[jon2512chua]

I play Starcraft 2 quite a bit, and can confidently say that no matter how good your strategy is, it just doesn't work without good execution against any decent player, and by decent I mean anyone above bronze league. This is because not using keyboard shortcuts slows you down by orders of magnitude, and your faster opponent can just brute force his/her way to victory.

Using MMORPG mice with all the extra hotkeys might work rather well though, but I still doubt that it's possible to get into the more serious players' leagues this way though.