The 1st time is often the most painful. You've done all the leg work and have a custom bootloader etc, so can probably download away, do a nandroid and titanium back up and flash away. If it's a newer version of the same ROM you might get away without wiping everything.
The 1st time is often the most painful. You've done all the leg work and have a custom bootloader etc, so can probably download away, do a nandroid and titanium back up and flash away. If it's a newer version of the same ROM you might get away without wiping everything.