i wouldnt mind seeing a couple more oval tracks and maybe a NASCAR and Craftsman truck style vehicles to go with it

also as an Australian i wouldnt mind seeing a V8 Supercar styled model

search is your friend. All of these suggestions have been made before

Also, using appropriate thread titles is advised. If you had typed "More ovals, Nascar and Trucks + V8", I wouldn't even have bothered with opening it.
Your "my ideas" title promised a typical semi-nonsensual to utterly ridiculous topic like "teh changable RimZ plz!", which would have had at least some entertainment value, which these suggestions sadly don't have.

On a sidenote: I had very little sleep tonight, so I might be a tad harsher than usual. no hard feelings, just use the search next time please. Welcome to lfs!

We have a track suggestion topic and a car suggestion topic, so next time try to post in one of those

When that is said, I agree that it would be fun with some oval tracks, bigger and faster, could offer some serious fun.
But in the end I belive that we have to wait for S3 or later to get tracks like that.

Edit : damn you rat, I belived I was the one to give the first reply