1. Question: Is there a charge to use your site? Is there a charge to use the Amazon site?

Answer: No, there is no charge in either case.

3. Question: Are you associated with the sellers of the items that are shown? In other words, are you giving preferred placement to some sellers, in which case I would be missing out on the best deals?

Answer: We are not associated or affiliated with any of the sellers. Even if there were a small chance that some day we would be listing an item ourselves that matches your query, the API that we use would not distinguish our listings from those of the other sellers, so no preferred placement would be given.