i"ve put the crusher mufflers on a few of my customers bikes, all rave about them, One claims he has people who have "exhaust envy" because of them. I like them. very tunable, sound great in my opinion, well made, and Kury. has great warranty. I can't see how the short shots look similar, but I would recommend the crushers . I think they are a very well made muffler
I have had short shots and BR 2n2 on the same bike before and really could not tell a difference. Therefore if you have ever heard what Big Radius 2n2 sound like, that is pretty much what Short Shots will sound like.
If you like the way the Big Radius sound, get the Short Shots.
Kury and V&H are both owned by the same company (MAG). It is probably V&H making the exhaust for Kury (probably the same as the SS). It comes down to which one you like the looks of.