Things that keep me up at night:
1) The fact that there are people playing GT3 that have never driven the Lotus Esprit, or care to own one.
2) The fact that there are people playing GT3 that have never driven the Ruf RGT, or care to own one.
3) The fact that there are people playing GT3 that have never driven the Corvette Z06, or care to own one.
4) The fact that there are people playing GT3 that have never driven the Ruf 3400S, or care to own one.
Although it is likely that most people have won the 3400S and RGT. I am sure that most people dont go out of their way to try some of the obscure cars in GT3 that may seem expensive. i.e. Think about how many people that have GT3 and havent driven cars like the XJ220 or XKR, Esprit or CL600. These are expensive cars that you cant win, and alot of people wouldnt see the reason to have one over an RX-7, NSX or Skyline.
I wish people would appreciate ALL of the cars in GT3 and I hope they could dish out the $782,000 for an XJ220 even though an XJ220 doesnt have the bang for the buck of a Skyline or Supra.