I’ve used BBEdit for many years, starting with version 3.5 and buying every version released since then. It’s a wonderful application, one where when I learn of a new version, I send them my credit card info before reading what’s actually in a new release. To say that I love BBEdit is an understatement; it’s been one of the core tools I’ve used to earn a living for more than a decade.
A little over a year ago, a new kid on the OS X text editing block appeared. TextMate was the first text editing application I’ve seen in 10+ years which has tempted me to leave BBEdit, mostly on the strength of a screencast for Ruby on Rails, where TextMate was (in theory) an incidental part of the demo.