Ring and Pinion 8.8 Mustang Rear End
 

I'm going to buy a 4.56 ring and pinion on my 8.8 Fox rear end and change axels to 5 lug. Who make good quality ring and pinion sets? I see them ranging from $120-$320. It's hard to tell a lot of difference just price. I don't want to change them again for a while.

Richmond is what I have always used.