Based on several forum contributions, i am switching out my RFTS for Hankook V12's.My present tires Bridgestone Potenza RFTS have extreme negative camber wear and require replacement. I have three questions 1. Is there any benefit to have my tires replaced and realigned at the dealership Vs. an independent tire shop? 2. are there any computer alert mods when switching from RFTS TO NRFTS.3.Can anyone suggest a reliable independent shop for 6 series in the Northwest Florida region. THANKS