Nook Tablet

[Tonybobarino]

Hey guys, I'm sure this thread is posted somewhere else, maybe there is a link, but I was wondering if anyone knows, if I was to root my nook, that it won't ever go back to factory settings if I needed to reset it? Will it erase my Barnes and noble software. I understand it voids the warranty. Basically will I ever be able to restore to factory settings if I messed it up by rooting?