I have not had much luck using any of the Froyo custom ROMs. I've installed Sapphire 0.7.0 and 0.8.4 using SPRecovery and then ClockworkMod. Neither gave me good results. I formatted boot, system, data, cache, sd-ext and then installed the ROM. My Droid locks up randomly and I get a ton of force closes. Maybe I'm doing something wrong. Or are all those people who say they have no issues lying?