And to fishy68, of course I respect your opinion, I've seen you post several times about the subject of rear ends. And, as stated on my post, the housing for the cone style needs to be unscored and all else needs to be useable in order to rebuild it. I was speaking to the public who stands behind the notion that once it's not working, it's junk!! And, as also stated, I also use only the clutch pack style SG for obvious reasons, but I would certainly also use a cone style if non other was available!! And speaking to the price, I also mentioned that most units for sale are overpriced, and to me $500.00 is overpriced!! Geof