I have some random questions about Eggbid.com. 1. Can I post a sale guaranteeing that I will have eggs to the highest bidder within 30 days of the end of the sale? 2. If not, can I make a "mock" auction that clearly states it's a mock auction? 3. How much exactly does Eggbid take from the final sale price (percentages would be AWESOME!) Any other random tips on this would be GREATLY appreciated!