These are popular on ih8mud with the GX crowd as well. I've heard a lot of good things about them from others as well. Given the price point I think they slot between your basic Bilstein, Eibach, OME, Dobinsons setup versus a race shock like Kings, Fox, Radflo, Icon. They sound like a good option for those that want a good performing shock without necessarily the adjustability of a race shock. I'd like to hear more user experiences about them too.
Toyota 4Runner 2010+/Lexus GX460 Foam Cell Pro Suspension Kit - Stage 2