If you send boards out for repair include all boards that might have
problems in the shipment. Most board repair services charge nothing if a
board is working. So you can save money by shipping only once.
Be sure to purchase insurance on your shipment. If you lose the boards you
will find replacement boards expensive--many are over $100.00. If you ship
by UPS, insurance is paid on a loss in a week or so. If you ship by USPS,
insurance reimbursements are much slower, usually 6-12 months.