Shipping LCA's via USPS

I see some great and some seriously lame packing efforts at my shop. Most shipping damage happens when parts are shoved into a too-small box to save a couple bucks.
Avoiding the "three inches of collapsible material on all sides of the item being shipped" will cancel out any insurance you might be entitled to or purchase as well.
I'm happy to see so many of you opening a PirateShip.com account though!