Thank you for your response.
The kit that is being sold on eBay appears to be a non-towing package kit, which retails for a bit less than the kit I have, which is precut for the trailer hitch. Also, my price is $50 LESS than the eBay kit and that should cover most, if not all of the shipping (obviously that would depend on where it is being shipped to). Lastly, I would be a bit nervous buying from any vendor on eBay that has less than 100% positive feedback, such as the one in the link above. I am selling a product that is fairly common, at a price that appears to be in line with the competition. One way I can go above and beyond is with customer service, which I definitely will. If you want more pictures or any additional information, I would be happy to do anything I can to make you comfortable purchasing from me.
If you are actually interested in purchasing the kit, please PM me if you'd like to negotiate price or shipping details.