Once you root it you can use a root file manager to change a few filenames from ED1 to ED2 so it won't bother you, you can search around for that. But honestly Gingerbreak is very easy to use if you're still ED1, and I still get the OTA update messages, but I just ignore them. Until I decide for sure that I'm keeping the phone and that is has no issues, I like the fact that it keeps telling me ED2 is available. If I have a problem, I don't even need to be near a computer to take it to Verizon, I can just uninstall my root apps and do the update without having to be near a computer.