The softer sidewall and squirrely feeling in corners is only on the 18-19 my 20 I don't feel it cause of the smaller sidewall.

had my v12's for about 5,000 miles after taking off the bridgestones..
love em no problems and a lot less road noise... the way their wearing i am looking to get at least 30,000 out of them as a DD.........

V12's are ok. Running them right now in Germany. On the autobahn at high speeds the feel is less stable and steering input is not as precise than my ADVANs. I have also run 3 20min. sessions with them on Hockenhiem. Doing so has made me see how important tires are. If I had a real track tire I think I could have shaved 20 seconds a lap with minimal effort. If I make it back to the US I would run the V12's, but over here with winding roads and regularly driving at speeds 110 to limiter I am doing what I can to wear these down.