Thank you. I don't think I will be going much above 80 mph for any length of time but, I would like to get a tire that some day I could use on a track day if things go correctly and feel somewhat safe. I plan on driving the car spiritedly on the road though. I have two lane highway with 55 mph speed limit just outside my little subdivision. I bet the average speed on a track day is even lower than 80 mph but the tires will be run pretty hard. Plus, I am not ready to drop $800.00 to $1000.00 for race tires either for what may be a once in a lifetime experience.