I just bought a 2004 GTP Comp G about 10 days ago. I am 6'0 and 200 lbs as well. I do have to recline the seat a notch myself. My hair just barely brushes the headliner otherwise. Its not a huge issue. I didn't even notice it on the few test drives I took. I keep the sun roof visor open and it works out OK. It has a many-way adjustable power seat to change height and other things around as well. I have it set as low as possible and as far back from the pedals as possible.

I do really like the car. Its very responsive and fun. I also just learned from here that the Comp G package is the WS6 RPO which I will reference from now on.