I'd like to press a left/right arrow key once and move from one side of a soft tab (2 or 4 spaces), rather than having to hit the arrow key 2 or 4 times. This would be the behavior in TextMate, for example.
I second this request. I just moved over from TextMate and am loving almost everything about Sublime Text except this missing functionality. Is there at least some other keystroke I can use to move across soft tabs quickly?