Combined shipping rates for USA are as follows: 2-4=$3.45 / 5-9=$5.65 / 10-20=$7.15 / 21-35=$9.35. If you're going max out, you have 7 days to do it. After that, we ask you to pay and start another order or tell us why you cannot. If not we will be forced to CALL the REPO man. We are proud of our low shipping rates. We ship cheap but safe (typically in a bubble mailer). REMINDER; you are buying whats in the package, not the packaging. If you want pretty packaging we can do that but it will cost more. Insurance & tracking are available @ xtra charge. We are not responsible for USPS mishaps. Please wait for invoice on combined orders as we do not do refunds. All free shipping incentives are 4 USA only.