So i rooted and well nothing is out of the ordinary but i am loving the free tethering.

Anywho so i want to flash a ROM on but i need to wipe the device so i looked for info on how to back up and i found titanium backup and nandroid backup

Well i did both and so now which one backs up more so that i am only restoring one of these backups once the ROM is installed.

And also is the Fresh ROM and really good ROM or is there something better.

I am running on the EVO 4g with rooted 2.2