To click or not to click?

If you’re having trouble keeping up with your opponents, maybe it’s because you aren’t taking advantage of hotkeys yet. Using hotkeys is the most efficient way to issue commands; it will increase your “actions per minute”, ultimately helping you to defeat your opponents - especially in frantic multiplayer matches.
When you mouse over each action in the command panel, you will notice the description includes a highlighted letter in brackets. This is that action’s hotkey. Pressing this key on your keyboard will issue the command, with the added bonus of freeing up your mouse, enabling you to play much more efficiently. You can access the full list of hotkeys through the game menu, by pressing Menu > Options > Hotkeys. There are different hotkey layouts for both left- and right-handed players that you can choose depending on your personal preferences.
Will you continue to click, or instead courageously check out hotkeys? Let us know how you get on, and your preferred hotkeys setup, right here in the comments. Finally, don’t forget to test your hotkey skills in the the “Harbinger of Death” Challenge mission. Good luck and have fun!

I'm clicking until this stoneage board game is up-to-date.
Like many I use buttons 1 to 6 for forces and structures. I generally only use buttons 1 to 3 for units the rest for build ques.
Im curious if anyone uses the camera hotkeys?
Why?
This is my keyboard : http://kinesis-ergo.com/images/kb_adv-pro_met720x471.jpg
Note that Y is on the right hand.
This is my keyboard layout : http://aoeu.info/images/svorak-A1-large.png
As you can see, the available layouts are not working for me.
Until the hotkeys are customizable, I'll have to keep using the mouse. (I do use A though since it happens to be the same on both layouts.)
though i also strongly believe in customizing hotkeys will benefit alot of players. personally i dont care because i can easily remember them now.
You are absolutely right. And even with a Qwerty keyboard custom hotkeys would be nice. I wish to use ` for my hatcheries rather than the backspace button. Infestation pit F rather than I. I'm sure people will have lots of wishes regarding this.
And I'm also interested by having fully customisable hotkeys !
This issue has been forwarded (or will be in the near future) : http://eu.battle.net/sc2/en/forum/topic/443018939#18
For group controls I go:
(in early game): 1: SCV, 2 CC, or 1 for rushing group, lets say 2 reapers
in later game:
1: Marauders + Marines
2: Medivacs
3: Ghosts, if against Protoss
4: Additional forces, that would be Vikings vs Protoss with Colossis
0: All Orbital Commands (quick scans FTW!) (however, I think I will move this one to 5 or 6 since its closer than 0 and easier to click without looking on keyboard)
As for the control groups: 1: main force, 2: second/special force, 3: all my raxes, 4: all my factories, 5: all my starports, 6: haven't decided yet - will probably try upgrade structures, 7-9: expansions (CCs), 0 - main base (CC). Allows me to pump new units and workers and fight with micro at more or less the same time. As for commands, I use hotkeys for the most common things (like stims) and mouse-clicks for less common ones (such as cloak for ghosts).
Q, W , E, R, Each letter represent possition of icon in game.
A, S , D , F, It means when i have sellected SCV and push B to build
Z , X , C, V Comand center (Q), Rafinery (w) ,Suply depot (E)
Baracks (A) , Engi bay(S)
Hope you can understand what i just wrote and this can be for every building and for every attaction. And you dont need to remember each specific letter only possition of abbilities and building. Whitch is easier because abbilities are always down.
Also, having learned what hotkey is assigned to specific buildings can shave off seconds of mouse dragging if you have the cursor where you want the structure to be placed while you press the HKs. Might not mean much but thats a few extra seconds saved to recruit a peon or soldier.
Have all abilities , structures and buildings on 6x3 keys. Bit faster than standart hotkeys
You should be able to custom your generals and races the way you like.
Other then that. Yes hotkeys are a must. You can play without them till medium, but if you want to try hard or higher ( Talking about singleplayer ). I would recommend hotkeys. Still waiting for the patch. I read you can then customize your hotkeys.
I found that just starting by grouping your buildings to the number keys helped a lot. Then moved on to learning keys for building individual units. Now I can't imagine NOT using them! It's great to be able to move your army around and build up your base at the same time.
"Y" is BOTH "Grid Command Button 0,2" AND "Warp in".
That means a protoss player warping in to a pylon (perhaps only a German keyboard) cannot press "Y" to do things like probe warp in building.
Please move the "Warp In" hotkey somewhere else.