Everybody loves free shipping!  Spend over $50 and your order will be shipped for free (media mail and insurance). If you order more than roughly 20 LPs (depends on gatefold, inserts, etc) they will probably be shipped in different boxes.  We find that anythign over about 20 lbs has a tendency to get beat up in the postal system.  Hey, I'd be ticked off if people were shipping 75 lb boxes media mail too!