All the smart drivers have their hicass disconnected... and also Steve Millen the most succesfull Nissan 300zx driver used a 2+2 that was converted to TT ... reason the car has a longer wheelbase... Thus it handles better It was lighter than the TT also...
Its not as expensive as it sounds(well on TT.net it is) but I can buy a JSPEC TT for around 1500.00 with turbos slap the baby in and there ya have it.... and besides that I have a sweeet looking car that has been fun to work on... I've learned alot about the car along the way... I wouldnt get rid of her for less than $20,000, with the suspension, bodykit, brakes, disks, wheels, interior job, & sound system I have.