I use Drox myself. Imo there is no real good ui out there right now but Drox is the closest to what I am looking for.
I spent a few to rearrange things and this is what it looks like atm:
I like to have all the ablities together to react fast. First bottom row are the main attacks with buffs right above them. Third are heals and misc (aggro and drunken dodge one), top obviously chains and blocks.
on the left side I have utilitiy stuff (my weapons to switch and other things I need out of combat (horse, food, sprint, recall)).
Chat is split into combat, spam and chat. (and now a log tab for the monkparser).
The colors are a bit too extreme for me - I used ProfitUI in EQ2 and I still would love to have something similar.
