Pair programming is a vile stench on the world that is software development. Damn socialist hippies. Seriously though, I have used Textmate and e, neither run

Pair programming is a vile stench on the world that is software development. Damn socialist hippies. Seriously though, I have used Textmate and e, neither run on Linux (very well irt e), Textmate is no longer active development and neither is e (the recent forced upgrade to 2.0 and the fact that you had to pay AGAIN for something that wasn't updated for two years and had no significant update from 1.4 to 2.0 except that you had to pay again is what led me to just start using vim).