I agree, cooled seats was a must for me; i love them on my truck when its 100 out. Also, while i haven't driven a gt350 i cant comment on the magna ride. However, if the magna ride is anything like corvettes magnetic ride then there is no way i would pass on it.I'm with GT Dave. My car is a daily driver with occasional track use. I live in the desert so I really like cooled seats. My eyes aren't what they used to be so I like the big screen. Magna Ride was a must have as well. I also added the track pack spoiler as it finishes the car.