First, you should have asked about combining shipping cost before you place your bid. Technically he didn't have to combine any shipping. I am shocked he sent them in such a small box. Did the seller ask for your zip code? He would have been able to find out how much it was going to cost to ship to you. There really wasn't any reason why he couldn't have just charged the one shipping cost and still made some money, without gouging you. I never use anything less than the 12x12x8.5" priority mail box. It doesn't bother me if a seller makes a few extra dollars to cover their pkging expenses and gas to the PO. The problem with leaving the bad feedback is, the seller put everything in his ad and the cost. It is up to the buyer not to bid if you don't like the terms. I always contact buyers before I bid on anything and look at their feedback comments. You can get a feel for how they are going to operate. It is a shame he charged you the way he did, but he did list the cost of what he was charging up front.