Lou, just import your own! Looks like you would have to buy 3000 of them. I have no idea what the hassle would be ordering them direct from Cheddite but the contact info is there if you want to pursue it. http://www.cheddite.com/indexENG.htm
Nada on importing your own from Cheditte. Grafs is the importer - period. In addition the minimum order is 50,000. I have had this discussion with Mike Graf. Mike is willing but its 50,000 min. and it takes up to ten months before your container of hulls hits stateside.
On the good side.....
When I talked to Mike he was considering bringing in a 50,000 unit order himself. If he has done this and its not too late he can add however many you want onto it or you can wait and hope to get part of the 50,000. There was a group over on the Doublegun BBS getting an order together which Mike was more than willing to broker. However it seems to have fallen through due to lack of comitment on the part of the would be purchasers.
Mind you these are paper 16's.
Lou if you want to bring in a bunch talk to Mike. Hes great to deal with and will help you out however he can.
P.S.
Cheditte will ONLY sell primed hulls. Therefore they Must be shipped via slow freighter. They cannot be shipped via air.