Has anyone ever tried Bridestone Potenza RE71R's? A search on Google gave me a page from some Porsche racing page and they said that and the RE71's were the official tires of that series back in 1997. I found a set of 225/50/15 that has brand new tread and the rubber is still soft. They want $150 cdn. I kinda want to try them cause they are cheap. Thanx. Edwen