Ok... So I have 2.1-update 1 on my phone. I'm about to follow this tutorial, and then download Bugless beast, as I hear it's insanely fast. I have a few questions. 1.) This is my first time EVER attempting to root. Is there any way to save my apps or backup data from my stock version and carry it over to my rooted version? Or do I just have to do the "google backup", where it just puts everything back on my phone by itself. 2.) Also, which version is good for being stable for bugless beast? I've looked at the different versions and was thinking 1ghz, but what's the SV, LV, and IV mean? I know it's voltage, but what effect does this have on the phone? I think this is all, but any other tips or tricks to making this go smoothly would be greatly appreciated! Thanks!