What are some good track/race tires for the grom? I had my grom on the race track for the first time a few weeks ago running Michelin Power Pures, and they did not have much edge grip. As soon as I would start to touch a knee to the ground, the front end would start washing out. I normally use Dunlops on my R6, so I thought about switching to TT93's. Does any manufacturer make a good slick tire for minis?