im gonna advocate ChertiUI, its on the interface downloading site, it works really well and is super easy to config, only thing that i don't like about it is the fact that if you use a smaller resolution monitor like my laptop from 2 years ago has, it comes out rather small and hard to read, this obviously is not a picture of my lock but rather my rogue
[img width=300]http://i680.photobucket.com/albums/vv164/deliciousbacon66/WoWScrnShot_092709_115501.jpg?t=1254368158[/img]