I'm finally going to get a new rear end. I have decided to just buy a new ford racing set up for $1460. It comes with the housing of course, 31 spline FR axles, FR 31 spline diff, choice of gears (3.73's or 4.10's), install kit, and wheel studs. I think i'm going to go with the 3.73 gears unless someone on here can convince me otherwise. I make a 2 hour trip one way every other weekend to see my gf so I want to keep the rpm's down on the highway as much as possible. Now I just have to pay for everything to be installed which won't be cheap.