Well, I installed ROM Manager and then tried to install ClockworkMod Recovery, but it won't install. I keep getting errors when Superuser process crashes. If I don't get that error, I get an error that there was a problem asking for privileges. It's probably because I used Z4 to one-click root the phone. Is there some way to force a reinstall of Superuser? I've searched, but all I've seen are some complicated processes. I'm trying to get back to a stock 2.2 so that the OTA update will install, but I can't ever get to any recovery module to install the 2.2 update.zip. I get the exclaimation point, but pressing camera and up does not do anything. Ah, what a mess. Maybe taking the phone back to Verizon (after turning off root and deleting as many of the ROM apps I have), they could zap it back to the default state? It's a Doid 1 by the way. Thanks.