That rocks!
A buddy of mine had a supercharged MR2 a few years back, and man what a hoot that car was to drive! Totally smoked my old '88 Supra back then.
The clutch drive was computer controlled, and was unlocked during any running state other than accelleration, and high speed running. Pretty slick for maintaining good MPG's.
An intercooler will be a good idea, regardless of boost pressure. The cooler the air, the higher the oxygen content for a given volume.