Trimmed alot of the fat from my ui, replaced various high mem usage addons with low mem versions of similar addons. All the while I tried to keep the feel of the original feel of the ui. I dropped the mem usage from 38 megs(with no raid addons) to 23 megs(with full raid addons up and running) . Quite the difference to be honest, very pleased so far.
Idling in shat, showing totem timers, target, tot frame and memusage tooltip showing all the addons.
http://i5.photobucket.com/albums/y16...le_ui52908.jpg
In combat shot showing raid frame layout (Much easier to tell groups apart from the straight vertical layout, from the original Hal ui), and focus frame.
http://i5.photobucket.com/albums/y16..._focus-tot.jpg
(edit: nevermind the post I answered disappeared.)