I'm unlikely to ever organize something that needs any kind of racing tires, so whatever it is would likely be on SS. I honestly can't drive on racing tires, they don't behave how I expect and I feel like I'm playing a totally different game (usually resulting in a tank-slapper). I could adapt to them, but they feel so numb and schizophrenic that I really don't want to as I don't find them enjoyable. The GT3/GT500/GT300 is the power range I'd look at, probably not anything more powerful than those (unless I setup a vintage Le Mans race
). In all my racing on GT5 and GT6 I've never raced a GT300 or GT500 car and I'd like to remedy that at some point. But if I stick to the Festival theme most of the cars would likely be road cars with occasional race cars mixed in.