I am looking at buying a supply of double cap rivets. I am wondering if there is any real difference between Rivets from Tandy, Weaver, Springfield, and Buckle Guy. Buckle Guy has some nice setting tools and dies but not sure if their tools work with others rivets as cap sizes seem to be different from everyone else's rivets. Also BG seem to be much higher priced than the other vendors. I don't mind paying more if the quality is there. Any help and input would be appreciated.