Well it all sounds good,good luck! If its a big hit I hope your son has time to study for college. You state this will be like buying and selling out of your garage-any thing but. Buying and selling on line there is no person to person meet, and no hands on inspection of products. There will always be unhappy buyers and sellers along the way, ebay has channels to try to solve these problems and is one reason why it has thrived and stood the test of time.
I hope you don't put ebay out of business as I really love this site and can enjoy it with just a little more effort in placing a bid.

*Wanted Pierce Pennant Petroleum*