Looking to do a bb. Just for some added clearance for when I put the 31s on. I was going to go the RC route but after some research saw nothing but bad reviews. I've read good about both sj and RE. But side by side how would they compare? I've noticed the re is cheaper and has the twin tube shocks. How do the sj shocks hold up? Just a dd do a little mudding here and there nothing major.