Hey, the same model and size wheels I run on the TT. I knew he had good taste!
$7500/race weekend isn't bad, but I wasn't seriously anticipating doing it so I won't waste his time. If I could find a sponsor for at least a few races I certainly would like to, but the odds of that are slim to none and besides I'd just slow the team down too much without at least that much seat time first. But I can dream while I campaign my 510!
I'm very curious about the oversteer thing. I wonder if the 275 rears allow them to get on the power earlier coming out of a corner but don't grip as well into and through a corner. I've often wondered about a point of diminishing returns, or worse yet negative impact, when stretching the contact patch shape with wider tires (weight issues aside), and whether you are trading grip used to accelerate and brake in a straight line for lateral grip as used in corners. I guess I need to dig through that site…