I do overcharge $0.10 - $2 extra per item. The extra is my handling, I ship items the day payment arrives, I work for that extra. I have considered just adding shipping costs to my starting bid. However, I like charging for insured priority. I use only the packing materials provided by USPS, everything's insured, things arrive quickly. should I consider first class and buy packing materials? I am at the point where taking that shipping costs rating away from buyers would be to my advantage. I want my top rated seller status back. As a buyer (I buy way too much) I wouldn't leave low shipping ratings on a transaction I AGREED to participate in. A third option would be to add $2 to my starting bids and charge less for shipping.