I recently purchased a stock 91 NSX and will need to replace the tires soon. It has the stock 15/16 rims. I use the car as an occasional driver and do not envision driving on a track. I am looking for a reasonable wearing tire that is very safe for the occasional 120+mph runs. Price is a concern as well. Any advice is appreciated, although I am not interested in changing the rims. I am considering the Kumho Supra 712 tires or Toyo Proxes. Comments? Thanks!