Just picked up Bartender and going to set up whole new UI. I like that you've added the Blizzard art bar (may have been there on earlier versions, but then i've just not noticed it before).
Anyhow something that I believe that would be really cool, would be the possibility to get 3 bar, or more, and the ability to stack them on top of each other, while still using Blizzard art. Could even add other arts to use for it.
Anyhow just a suggestion which I think could make Bartender even more interesting.
Thanks for a great addon!