[200q20v] Recommendations for replacement turbo in a 91 200TQA

[Dave Priebe]

I am looking for some advice about replacing my turbo in my 91 200TQA. 
According to my mechanic the outlet side is making a lot of noise and will 
need to be replaced. The cheapest rebuilt turbo he can find is from Audi 
for $1059. I have called around to the usual parts places (Blau, Parts 
Connection), and they don't have any. Carlsen has new units for $1700. So, 
any other recommedations for places I should check? Any good rebuilders in 
the Seattle area? I have checked into upgrading to an RS2, but it sounds 
like I really would need to go all the way with a chip and manifold, which 
I currently am not prepared to do.

Thanks,
Dave Priebe