I currently have a 2013 PCP Classic M6 which I've had for a year bought new. The only things that ticked me off was the alignment issue (now corrected) and that it has the 3.73 gears of which the dealership basically will not change out to 3.92s. I have an opportunity to get a used 2014 PCP SRT A5 that has about 500 miles on it. Previous owner had it a few days with no issues as far as I know. I've always preferred the M6. However, wifey can't drive a manual. I figured she'd learn, but she's told me one too many times of close calls in her vehicle, spooking me somewhat. The vehicle we want is the one we want to keep, but I wouldn't mind keeping my rockstar PCP Classic if the price is too high. If something happens to me, at least she could drive an auto (I'm NOT thrilled with MDS, as it's just one more thing to go wrong). Aside from the obvious performance increase, is there any issues with the A5 and Sport Mode, or anything else with SRTs in general I should know about?