I test drove a C7 equipped with paddle shifters. I was looking for a manual (stick), but figured I give it a shot. Well, automatic sucked. The salesman said the auto shifted quickly but I sure didn't find that to be the case. It was just sluggish. I then switched it to manual engaging the paddles. MUCH better. So much so that if I'm thinking about getting a Vette in auto. Much more enjoyable to drive in traffic than a stick, and the performance when you want it. And from my understanding, the Z06 will have an even better transmission (faster shifting auto), so there may just be no other excuse to hold on to the manual...well, unless you just like to use a clutch pedal and stick to do your shifting.
I would argue if you are buying a car like this and sitting in traffic, you are doing it wrong. In a fun car, I think I would always opt for the manual spec car if it were available. Now on an everyday type driver, I would probably opt for the auto. There are positives for both, but in a fun car, I can't see how the auto, even in 'manual mode' would be as engaging and/or involving
