Please be aware of eBays DSR (Detailed Seller Rating) system. As far as a seller goes, a 4 star rating is NOT good. If you feel I have not performed a 5 star service on ALL of my stars, please let me know what I could do to resolve this issue.
When rating sellers on shipping time, rate the seller on the time it took them to ship the item, NOT the time it took you to receive the item. You shouldn't hold sellers responsible for delays in mail services, international custom delays or for the time it took for your payment to clear.
When rating the seller on shipping and handling charges, remember that sellers may charge actual packaging materials costs and a reasonable handling fee to cover the sellers time and direct costs associated with shipping. For international transactions, you may also be responsible for duties, taxes, and customs clearance fees as requested by country laws.