It was a good day. Called up my buddy and spent the day with he and his wife, got to drive his 2002 Viper GTS and 2007 C6 Z06. Also, there were several car shows in town today, saw a Murcielago LP640, Aston Martin DB9, Porsche 997 GT3 RS (first RS I've ever seen in person), and a Ford GT.
Viper was pretty spartan but I liked it a good bit. It felt a little odd at speed but never like I was out of control. Z06 was about as compsed as my Honda Civic...that thing was easy to drive but MAN it's got some thrust! Lots of fun!