Hoyas, welcome! I'm down in Stafford but I purchased my Z up in Springfield at Herb Gordon. I was working the internet sales people from all over to include, Sheehy, Browns, Cowles, Herb Gordon. I got a decent deal on my Z with everything but Nav for $36192.00 including TT. I feel as if I got a great deal (this was back in June) and they treated me right. I think I spent about an hour when I went to sign the paperwork which was great because I hate spending hours in a dealership so I tell them that up front. Anyhow, good luck where ever you purchase your Z! As has been said, there are several of us in No. Virginia and Maryland that get together from time to time. Here is a couple links to pics of us earlier this summer when we all got together:
Nissan 370Z Forum - ZCarMan's Album: ZCarMan's Northern VA Meet Pics
Nissan 370Z Forum - ZCarMan's Album: Mid-Atlantic 370Z Annapolis Meet