After driving the Cayman on a track, I actually prefer their balance to the 911s. For my money, I'd go for a Cayman.
I agree about a Cayman vs. a 911 for track use, where maybe you're driving at 9/10-10/10s but for the other 99% of the time you're on track, a 997TT (TTS) is more sure footed and weather friendly with AWD, and in my mind, 500[+]HP is more fun on the street
I also like the extra room, especially in a GT type vehicle.
[doublepost=1483016628][/doublepost]Finally put on my new [rear] rubber - technically it's still not fully mounted, I jacked/stand'ed my rear end, pulled both wheels and took them and my new tires to the local tire place, dropped them off. I wanted to install the rear splash guards which you need to pull the tires (well, it's way easier), figured two birds/one stone, and it was super cheap for just a tire mount/balance/disposal.
So I'm currently sitting this morning with one wheel mounted and the splash guard on that side done (looks great, and almost factory), just need to do the other side this morning - then a wash