Hi there,
I am new to this phone stuff but followed this thread
http://forum.ppcgeeks.com/showthread.php?t=114521
and now my HD is running the energy 6.5 rom and sense 2.5 and I love it!!!
Its faster than 6.0 and a heap more usable that the original touch flo
Smoother and faster its like a dream come tru for me
Also upgrade the radio to 17 it is worth the effort
Good Luck