Having done quite a bit of rooting and flashing on my Galaxy before I think I already know the answer to the question. I know that I can't use the GingerBlur rom just yet because of some slight differences between AT&T & Bell installed fimwares. I want to root so that I can get back to using Titanium backup and Adfree. I can't see an issue with it, but I just wanted to make sure before I do.