Wait a second, you're expecting the Post Office to be sending those cornies AirMail to Hawaii? Are they coming from another island, or the Mainland?
If they're coming from the Mainland, it's gonna be a while, Bra! THey're putting them in a Matston container, and sending them on a boat. If you're on one of the outer Islands, it goes to Honolulu, (Sand Island, really) then climbs on a different boat, to go to your Island.
If I still had my cornies, (that I got for FREE) and I was still over there, (if you could have used pin-locks) I would have given them to you. (I had about 15 of them.)
Oh, if you are on Oahu, go and check out the Coca-Cola distributor, over by the airport, on Mapunapuna Drive. Last time I was there, (well, June 2000) they had dozens of pallets of pin-lock cornies, out back. Well over 1000 cornies.
steve