As an outsider with little exposure to the car and the owners I would be asking the same questions you are and I would be a bit nervous too. Over the last two years I have gotten to know Frank and Lisa and can honestly say that I would have no problem buying any car from them sight unseen. I have that much trust, faith and respect for them. It would be hard to give a higher recommendation.
Best of luck to you in your bidding and now that you're a member stick around and have some fun with us.