I've learned a lot of lessons from the interfaces posted here over the months, from the gradient/eepanels trends to the current downsizing, and I think I've settled on a configuration that I can be satisfied with through the rest of TBC (with minor tweaking along the way). A lot of credit goes to Ryas and Roth for their UI development.
I really like how you placed your form/stance bar. I don't think I've ever seen it displayed that way before. It's a very nice space saver. As far as cleaning everything else up; just work on getting your bar textures uniform and you can hide the config buttons for the addon's you already have set up. Everything else looks really nice, keep up the good work.
I allways liked the sort of Minimalistic look, but wouldn't want to miss out on some addons I have been using for a long time (And some shown actionbars :P)
So I made me this one wich looks minimalistic but really is not. (+/- 36MB Mem usage)
All frames can be hidden or shown by key binds and some (Recount, Omen, Eavesdrop) will pop-up when most needed.
I really wanted to make a simple, but highly visible and thick UI so that I could fraps and compress the quality and resolution without losing too much information. I made heavy use of outlining of the frames and text, especially the chat so that I wouldn't have to put a background on it and that helped with my secondary goal of keeping as much of the rendered world as visible as I could.
-The seemingly separate health and mana bars were done with the Blank Bar feature in Pitbull. To get outlines on these I used a combination of a custom texture and attached eePanels.
-The numbers and letters after the target's name are DogTags that indicate how many debuffs and which curses are up, this is pretty much a replacement for the Demon addon. The tags for it are here:
[NumDebuffs:HideZero] [HasAura(Curse of Shadow) ? Text(S):Fuchsia][HasAura(Curse of the Elements) ? Text(E):Red][HasAura(Curse of Recklessness) ? Text(R):Yellow]
[HasAura(Curse of Tongues) ? Text(T):Green]
-The damage, crit, and haste stats on the player bar are from an addon called StatBlocks with a modified CasterStats module to account for my Devastation talent.
-The font used is called ITC Conduit TT Bold.
Hopefully that'll preemptively answer your questions, pm me if you have any others. I'll upload it here in the next week probably.