Earlier quoted context omitted.
> I find the interface requires that I use the mouse way to often, and I have to know all Apple's special key combinations to get anything done If you expect to get anything done without using the mouse, knowing all the "special key combinations" is a pre-requisite for any OS. I hate to be the kool-aid drinker that jumps to Apple's defense, but I hear a lot of complaints about OS X keyboard accessibility that simply…
I'm a keyboard junkie (using Vimperator right now), but OSX still has a few brick walls when it comes to keyboard shortcuts. For example, there are no built-in shortcuts to move/resize/maximize the current window. This is pretty basic stuff, but I have to reach for the mouse to do it.
BetterTouchTool might even do everything you need, but I'm not completely sure about that.