Postal Money orders are a good way to go. For shipping, try coinopshippers.com. They are a shipper broker, but seem to be offering good quotes for door-to-door insured shipping. I've only quoted shipping with them so far, so I can't speak to the overall experience yet. Just be aware that the shippers they work with seem to require a pallet. I don't know if this requirement is for all jobs, or only certain shippers.