I am thinking of installing air shocks on the front my sami. I would like to run a 4 link set up. However, there is not room for any upper control arms. My second choice would be a two control arm set up with a track bar. the control arms would simply mount to the chasis at one point and then mount to the axle at a low and a high point. Have any of you had any problems with a set up like this. Also what is this kind of set up called exactly, and can you link me to some pics?