Good morning, Boss!
I picked up Android Revolution Super Wipe and it seems to do a good job. I think they all do the same thing, formatting the Big Four partitions.
http://forum.xda-developers.com/showthread.php?t=1245892
Scroll down and DL Super Wipe Lite
EDIT: Okay, dirty flashed to 3.4 (wiped cache, dalvik and system), battery% and power menu mods work, everything seems to work! GPS lock inside the house within 10 seconds. This is awesome. Well done, Jake!
Yeah, that's the same one I use.