I've been in all pretty much. I can not tell a difference between my buddies RK and my MC in terms of what rides better. None of us have had problems with either lift and if we did, those two companies would take care of it anyway so it really comes down to a cost factor. I've debated going the EVO bolt on kit but I can't justify the $3600 being worth it for as little gains if any that I'll get. Had I not chosen what I did, I would have just started with EVO.