Anyways, I honestly don't know much about what your series is R1600, but like I had said before, I was envisioning Tier 1 to be made up of one maybe two series at the most of the very top level drivers. Your series may already be as such, I don't know, but yeah, that was my thought. Tier 2 to me was to be for the serious racers, especially those trying to make it into Tier 1. I've already put mine down as a Tier 3 despite the fact that it is very well organized and has very specific rules and the like just by merit of the fact that we are more concerned with just having fun than worrying about points, I mean our prize car is the winners choice of Fiat!