[xlr8or]

I have the Pro Drag Seat in my coupe and love it. I bought some firm 1" foam from fabric/upholstery store and laid about a 4" wide lumbar support across the back then covered from shoulder blades to thighs with another layer and added the seat heaters to the covers. I can go for hours in the seat with no problem. I usually need to pee or get more gas before I get out due to discomfort.
Just make sure you get the right width seat. 17" seats will work for most in the average size range. I have 18's and swim in there a bit at 6' and 215 lbs with a 36" waist.