You have already made the move, and unless you decide to do the stasis package I won't be surprised to see you back here

I live in NH and have a V8 S5 for my DD (thankfully haven't had any big issues with it, but have certainly had issues w/ prior Audi DD's, I did switch brands quite a bit prior to S5). I will def say that my 997 C2S is a completely different car & driving experience, so you were probably just looking for a different experience. I like the S5 verts very much w/ the Stasis goodies that align well w/ warranty, although to switch...I can't see myself doing it!

I may actually sell my S5 soon for a CPO Cayenne S or Turbo for new DD/winter-mobile