as for what you want to do in the action bars...
Bartender3
Trinity
they will allow you to setup your bars in any configuration you want.
i used bartender3 but i like the way we can place buttons in an arch in trinity.
with both of these, you will want to do more research and learn how to setup because it is a bit overwhelming when you load the UI and see 12 bars floating on your desktop.
here's my screenshot.
[img]http://i44.photobucket.com/albums/f9/kinghong1970/AllDeucePratCellular.jpg[/img]
both you can get from www.Curse-Gaming.com
you may also want to try out a compilation called All Deuce.
it is a compilation of many different UI/MOD's... they have a pretty good forum for support at
http://alldeuceui.osgamers.com/forums/index.php
id suggest you go take a look.
if you have not messed with UI before... be warned
1)once you get into customized UI, you cant go back to standard blizz interface
2)some compilation will have a crap load of stuff you may or may not need.
3)copy your orginal WTF and INTERFACE folder to a diff area just in case you ***** up, you can always go back by replacing the folders.
have fun!