Good luck on getting any US supplier to send you cases.
Try Trade-Ex - Canada has no ITAR restrictions.
T.E.C. Trade Ex Canada Inc
1460 Main Street East
Hawkesbury, Ontario
K6A 1C7
Canada
TOLL FREE: 1-866-635-2829
Tel: 613-632-4848
FAX: 613-632-4843
Email: tradeex@bellnet.ca
tac