Lots of choices can be a good thing too
I would recommend the following in no particular order. (All are top notch and have very knowledgable authors supporting them)
Its all a matter of preference.
Check each one out and see what you think.
Note: The sections to the right of the home page list "Most Downloaded" "Top Favorites" etc...
ProfitUI Reborn II
http://www.eq2interface.com/download...fo.php?id=4277
(Updated to correct link)
Fetish Nightfall
http://www.eq2interface.com/download...fo.php?id=3563
ExtremeUI
http://www.eq2interface.com/download...fo.php?id=3903
Note: ExtremeUI appears to be getting VERY popular as it's soared past others in the "Top Favorites" section in just the last month or two.