i got mine form here
K B Clutch Engineering
143 Coreen Ave, Penrith, NSW 2750
Outer West Sydney, Western Sydneyp: 02 47321692
basically a exedy 5 puk but with carbonic pads and 4000 pound clamp load - $365 including postage to ACT
my 31 (track car only) has around 600nm at the bags, no slip at all
Speak to Keith, he's the man.
James
edit
both keith and jim had recommended me single plate clutches, and both said the multi's are for posers
Your flywheel should be fine, but you'll need to have it machined/faced and as for the creak, its probably just the pivot point for the clutch fork that needs greasing