Does anyone have experience with these kits? The 5" kit seems great, especially for $811. Seems like a modest price. My cherokee already has a 6.5" lift on it with a metric sized tire in between a 32 and 33. I'd lose an inch and a half of ride height for a "seriously smooth ride" which is promised by OME. Would I be good just buying that basic lift kit being that I've already got a lift and slip-yoke eliminator?

http://www.rocky-road.com/xj-lift.html