Tomslik,I went from stock suspension on my 55 2nd series to the MII from TCI.It rides and handles just great.I have rode in other trucks and cars that have been sub framed.My truck rides and handles just as good as any of them,better than most.I am not running down sub framing,I am saying that I prefer the MII.Whichever way you decide to go is stictly personal choice.These other guys posting here saying the MII is a bad set up have evidently never used a MII or they are just talking thru the top of their heads.Good luck whichever way you decide to go. Dale
