1. Question: Is there a charge to use your site?
Answer: No, there is no charge to use this site. The only charges you will incur is when you buy something and then you will have to pay the seller of the item, not this site
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 items from those of the sellers, so no preferred placement would be given.