Quote Originally Posted by Euclid440 View Post
If 10 pups is going to coach you... follow his advice and buy what he recommends, so you are both on the same page.

Really it does not matter, they all do the same thing and technique is way more important than brand name.
+1. see what 10 pups is using and get a feel for them. I've tried most of them and like the norton 4/8 best of that grit range, but they are all good.