I realize I am posting to late for anyone else to reasonably show up, but thought I would share this information: http://exoticsrtc.com/
Every Saturday morning at Redmond Town Center there is an exotic car meetup. I saw some pictures and there were Vettes, Vipers, and an Enzo.
I heard about from a guy who was talking about taking his Viper and afterwards racing a Tesla. Not sure how many times he hit his head getting in and out of his Viper, but figure it might be worth checking out.
It runs 8:30-10:30. I am headed over to check it out this morning.

This was a small but fun event. I think it would make for a really fun G8 GTG at some point in the future.
http://i789.photobucket.com/albums/yy171/thechristiancoach/IMG_0330.jpg

http://i789.photobucket.com/albums/yy171/thechristiancoach/IMG_0334.jpg

http://i789.photobucket.com/albums/yy171/thechristiancoach/IMG_0336.jpg

http://i789.photobucket.com/albums/yy171/thechristiancoach/IMG_0340.jpg

http://i789.photobucket.com/albums/yy171/thechristiancoach/IMG_0345.jpg

I could be talked into it, not sure how exotic a G8 GT is. ;)

Of course if someone showed up with a 5-series I could razz them about what they paid. Nah..............