Okay, I can't top the best stories here with total mileage on the PR2, but I can wow y'all with this report: I ran a new set of PR2s in July '08 from Oklahoma thru KS, NB, SD, WY, MT, ID, British Columbia, WA, OR, CA, NV, UT, CO, NM, TX, and back to OK. This trip was 7000 miles, and included 3...