I get the best of both worlds!

Windows XP 64bit pro - Ubuntu 9.04 (Jaunty jackalope)

http://synergy2.sourceforge.net/

I agree with what VI said, there isn't really a 'best' linux distro for programming (there are a few that can be a pain in the ass), usually its all up too you and what you feel comfortable with.
Just download loads of em and give em a go.

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mysql> SELECT * FROM `users` WHERE `users`.`clue` > 0;
Empty set (0.00 sec)