So my question before I root tomorrow is step 1really to wipe your phone (factory reset) and not to back it up instead? Wont you lose all your texts etc? Is backingup your stuff implied or does the factory reset not remove ur important data?
Well you don't necessarily have to wipe your phone completely but you will have much less issues.
Here's what I did.
1. Get appbrain and sync all your apps with it so that you don't have to search through the market for them all over again. It's free in the market.
2. Copy all my contents of my sd card to my computer for safe keeping, just in case.
3. You can back up all your text with a program called sms backup or I think titanium backup has that option as well. I don't use it because don't see any reason to save my text.
4. Factory reset will put your phone back to the way it was when you bought it at the store. It's optional, just like the guide says, but I would highly recommend it, because you will run into issues.
I did exactly what you are talking about with a friends phone this weekend and honestly you will NEVER go back to that backup even if you do it that. It's HUGE!!! Compared to other ROMs. The most important thing is your contacts/apps. Contacts are backed up through google and apps you can back up with purchased TB or appbrain (free).
EDIT: I just wanted to point out that I followed that guide step by step. I've rooted two evo's with absolutely no problems. I even formatted my SD card on each one of them and one of them had been used stock for about 6 months.
