i would be interested as well..i'm kind of leaning towards the quaife b/c its more than durable, they warranty even when racing and its proven...plus its a true lsd whereas the pg is only an insert...works pretty much the same but then again it doesn't...if i knew that the pg wasn't going to blow up and take my tranny out i would probably lean towards that b/c of the price...huge diff there...i have posted on dsm talk about it and there are some guys putting down huge numbers w/ the quaife plus most of the stage 4 guys on here are using it..rumor is that the pg will only hold 350 hp w/ the upgraded springs...now i don't think i'll be doing that much daily but its nice to have the piece of mind that if i was the quaife will hold this and more...i guess you get what you pay for ww/ that...at 1200 its not a cheap mod at all..could have a freakin fp green for that...

400whp or bust.