That's bad ass. Mine had 6k miles when I bought it for $29.5 and I thought I got a good deal lol.
I've already doubled the miles on mine is about 10 months.
I will say though, that a stock 07 GT500 is so slow and underwhelming that I wasn't surprised how few miles it had when I bought it. BORING!
^^^That is true too, technology and power has leaped so much over such a short period of time that it is Very Easy to get bored quickly in todays performance car world.
It is nice to buy a pristine example and mod it as you choose, instead of buying someone else's well-worn car.
R