I think it depends on how well it does. If it does really well I can see them running it until they have to significantly change the body at least. Minimum two years regardless though. I was speaking to a GM of my local dealer today while purchasing a company van and he said he doesn't think the RS will be a limited run in terms of numbers if it's selling. He said "this isn't going to be like the GT where you have a set number and that's it, limited years maybe but they'll make enough". Not sure what that's worth but I assume the guy knows the business a little better than I do?