It's really Tweetie inspired. That's not necessarily a bad thing, but I think the complexity of mail versus Twitter has led to some bad decisions when taken to

It's really Tweetie inspired. That's not necessarily a bad thing, but I think the complexity of mail versus Twitter has led to some bad decisions when taken to another level. I'm not a great fan of the non-raised buttons nor the non-native views and tooltips (the tooltips are supposed to be the same as you see in the Dock, but they're obviously non-native and I don't think it's a good idea to emulate them anyway). I think it's just going to take a bit of getting used to, and a bit more spit and polish from the author.