Thanks guys,it is madness. My daughter has a jeep jk so I've been all over the suspension,an it can literally go any place. An it turns on a dime! Jeep people do some crazy stuff with their suspension,from rock crawlers to mall crawlers. I've heard people hate on dana 30,35's. But my daughter drives the crap outta hers an its held up for 2 years now. This wouldn't have happened if I didnt get a steal on the axles an partial frame. So I have done all kinds of research on jeep stuff prior to this. It wasn't till a couple months ago I watched a guy on you tube telling what all he has done to his jeep till I saw the radius arm set up. Thats when the light came on for me. I've had most of the parts since November, there is literally no room inside our frames for upper,lower control arms. This is when I started looking at different radius arms on different trucks. My wife has a ram 2500 with coils on all 4 corners,rides like a dream. Wanted something different, so when I found that some land rovers use front and rear arms,I found a complete set on the net for $100