Well...I finally upgraded to the official WM5 tonight. I read all 30-some-odd pages about the install as well as everything else I could find. I thought I did everything right (AS 4.1, virgin PC never loaded with samsung cdma drivers, formated safestore, hard reset, never had SDWM5, etc.etc) but still the install crapped out at the radio install. So now I have WM5 but with the YE05 radio. So I guess I don't have to downgrade. Any reason to upgrade radio to YH25?

Thanks,
Xmurray