Michael, who is much more knowledgeable of such things than I, has an overview of MacroMates’ newly-released TextMate, which purports to be a BBEdit killer. I downloaded and took a look at TextMate, too, and I was fairly unimpressed. If I weren’t using BBEdit, I would likely go with SubEthaEdit. I’ve been using BBEdit since, oh, 1996 or so, and version 8 is the best version yet of the ultra-powerful text editor. Like mi amigo, I won’t be cranking up TextMate any time soon for my own needs, but more power to MacroMates for going after the switcher market.