It would be great if there was an option for file tabs to be placed at the bottom (or perhaps left / right too) of the window. The current paradigm of browsers prefers tabs on the top, but if your taskbar is at the bottom, it makes more sense for them to be closer to it. Opera has allowed such functionality for eons.

Congrats on your otherwise great product; I love the code "bird's eye"!

It would be great if you supported SIMBL accessibility hooks - particularly so that Keep Afloat (http://infinite-labs.net/afloat/) can work with Sublime Text 2.

This would mean that I can have two ST2 windows open, with one floating above, while I type in the one beneath.  This avoids having to change whatever layout I have in the subordinate window, but lets me see code from the other while I type.

It would be great if there were a snippet variable for various dates (current date, file creation date, file last-modified date) in order to craft informative file-heading comments that give away some clue as to the age of a file and how often it's updated.