I have an ecommerce shop and when I had my ebay store it caused google duplicate content penaltys. My rankings in the search engine suffered because of this. Is there a way to choose not to have your ebid shop indexed by google? This may sound odd but my ebid shop will be very similar to my ecommerce shop. Perhaps they would be different enough not to cause any problems. It would be nice to be able to choose in mydefaults weather you wish your store to be indexed or not, then they could just put a noindex tag in the head.