Sprint
DREAM TP ROM v0.3 Sprint
http://forum.ppcgeeks.com/showthread.php?t=49338
MERDIN’s ROM v2.1
http://forum.ppcgeeks.com/showthread.php?t=50716
JUICY Touch Pro ROM 4.5
http://forum.ppcgeeks.com/showthread.php?t=50184
Multiple carriers
JD's ROM 3.0
http://forum.ppcgeeks.com/showthread.php?t=49344
Yay 4 Juggs 4.0 IS HERE!!! 32mb Pagepool and SUPER CLEAN
http://forum.ppcgeeks.com/showthread.php?t=43229
JUGGALO TP ROM V0.05B - A C4RBON RELEASE
http://forum.ppcgeeks.com/showthread.php?t=49341
Sprint + Telus
just to name a few.
Hibbys rom has a different interface (Omnia widgets)
but most roms have the same TF3D
its going to require some research / testing on your part until you find the perfect rom for you. Or just look up the kitchen and build your own rom.