wiping Cache and dalvik cache is useful and highly recommend (and i don't know why you wouldn't do that).
when you dont wipe the whole Hero you don't need to flash gapps again
Sense is only possible when HTC is releasing an Image with Sense and Android 2.2/2.3 for this device, casue there is another Kernel and many things different with Sense.
Some of the 2.2 Sense images a working good (but with some flaws like the ...
Time to try #13 out then :)
Anyone else having problems with "Darktremor Apps2SD 18.104.22.168 Beta 04"
Hero stuck in bootloop on the CM7 loaderscreen, or hangs on "HERO" screen
beta5 from here: http://www.darktremor.info/ works perfekt for me.
Thread above is down - any possibility to get a patched Version of it?