 The G35X is THE most fun car to drive that I've ever owned in 30 years of driving.  Outstanding performance, agile, smooth.  Only two small issues with the car, that would have made the car "perfect".  First -- interior quality.  There is a squeak in the drivers door, that the dealer cannot find or fix.  Back 3 times, still no fix.  Very frustrating.  Second is the very touchy brakes.  Extremely sensitive, and also wear quickly.  Dealer replaced them free of charge after less than 20k miles after reported a brake squeal.  So -- GREAT to drive, but 2 annoying issues.