Sounds good mate.

In an earlier post theres a pic of my mates set-up, he's running pretty much what you've described, got most his parts through Bill Schimmel, he's running;

83mm Wossner Pistons
+1mm Inconel exhaust valves
+1mm Stainless inlet valves
3 angle valve cut, stems reduced
Schimmel 263 cams
Schimmel Intake manifold
Schimmel Air - Water intercooler
ATP Exhaust manifold
Garrett GT3582R (0.82AR)
500cc Denso 1220 injectors
DTA S80 Management
PLX Devices Wideband
Bosch 4 bar MAP sensor
TIAL 50mm BOV
TIAL 44mm Wastgate
Custom 3" downpipe
Techtonics 2.5" twin muffler (Borla) exhaust
R32 baffled sump (Turbo oil returns via the block)
Quaife Diff

Very neat set-up, he's invested alot of time and money into it, had some bad luck on the way with cracked exhaust manifolds, a GT30R seizing up, Pistons biting the dust etc etc. If you're interested you should read the thread on the CF that i posted, theres comparisons of this Stealth kit against his set-up, and theres not alot in it!! Actually, heres a couple of the dyno plots of the 2.........

Stealth Corrado VR6T running 9si Boost ---Blue
Kev's Corrado VR6T running 11psi Boost ---Red