Well, I have been bidding my time on buying a slip yoke eliminator and slip drive shaft but I think I bent my rear drive shaft a little the last time I was out wheeling. I put the rear axle on stands and put the YJ in 3rd to inspect the drive shaft and it wobbles a bit at the center of the drive shaft so I guess it's time now. And so, to the point, does anyone have any advice on which products out there are the best quality and value? I was looking at the Novak slip yoke eliminator since it has 32 splines, some decent looking bearings and claims to make the NP231 the shortest of all other kits out there. Also looking for a good drive shaft. Any experienced advice or opinions?