Hans at Pro set diffs is going to be doing mine. I have a quote for just under $1,200 and thats for the housing to be shortened, the axles shortened (I think they have to be re heat treated) 4.11 gears (good second hand) and he will do whateva diff people do to the LSD to make it all good =) Oh yeah and new bearings all round.
A racing engineering place in Albury/Wodonga wanted $5,000 to do it, so 12hundred is good.
Cheers JCB