At what point to go Dana 60 ??????

Just swapped my 8 3/4 for a 60. 8 3/4 had a pinion seal leak and bearing going out. Rather than throwing more money at it I grabbed a 60 out of a junk yard. Also I'm getting ready to throw boost at this thing so I figured it was time. If I had it to do all over again I would have gone Dana 60 to begin with. If you are like me you will always want to go faster.