The dealer is Dave Gill in Columbus Ohio. Your contact would be Matt Ringlien the sales manager at 614-861-6230. Tell him Greg sent ya off the Forum.
Matt is easy going, honest and it was the best car buying experience I ever had. I live 2 hours away and for me it's not too far. But about 7 other Forum members have bought starting just you are with this note from all over the country.
I can't speak to your deal. Each deal is unique. For me he gave me a very good trade in for my 13GS, AND discounted the C7 off MSRP. I had the GS 8 months, loved it was not real interested in trading, when I found Matt and he motivated me to make my deal. I had some doubts...... he is not one of the big forum Corvette speciality dealer, did not ask for a deposit (everyone else did even the dealer I had bought the 13 off 6 months prior).....said my word is good for him. He does move a lot of Chevy cars, fairly big dealer but not one of the big Corvette boys.
Good Luck!