Hello,
I found out from dave@shopandshiphawaii.com that the post office has boxes that don't cost anything you can use to ship flat-rate for $8.10 no matter how much it weighs to anywhere in the US. I think anyone who is shipping anything should contact their post office and find out about this. I know a lot of people trade strikes and the weight adds up real quick. Thanks Dave for this information.
Sarge