The young man I deal with at the AT&T store roots all his Samsungs - and loves that I've done it also. I'm not going to this time. But he helped me a lot with the BK Package Uninstaller app, showing me how to get rid of and what to get rid of.
I've pretty much decided to root, although I had hoped not to this time. still, I'd rather have my device work my way and not deal with the inconveniences baked in to the pre-installed Sammy/Sprint bloatware. I've disabled what I can, but there are still things to be tweaked. and I can always roll back if I don't like the root. surprising how quickly it was achieved this time around.