MightyROM has a simple EXE rom, which you can just run and it will install as simply as the Official VZW ROM. You, of course, need to run the HSPL unlocker first, but that is just as simple. His most current official ROM has the radio and bluetooth stack from VZW 6.5 official incorporated into it. I have been using this ROM since it came out, and it is EXCELLENT!
http://www.mightyrom.com
http://rhodiumw.htc-unlocks.com/hard-spl.php