New shoes... Bridgestone Potenza RE970AS Pole Positions in stock sizes. I'll get some summer rims and try something a bit more aggressive. Will post a review of the tire in a month or so, first I need to get the rims repaired (someone curbed a front rim on the inside hard enough to make it out of round (I'm betting driving on ice and a curb?). Thinking I finally found my high speed vibration.