Gold Dust in these parts. I'm quessing that you must of spoken with some one at Hayle & Howe seeing as they are the company who use it the most for there scag work. Grate stuff it is to, sets very hard and fantasic for getting a mirror like shine to it.

Any way, If you found out about it from another sourse contact Hayles & Howe Inc in Baltimore and if they can't help try a company called South West Industrial Plasters based in England. They may be able to ship it to you but it wont be cheap, at 18.00 pounds a bag and the shipping cost. But it is the best plaster for scag work. Working on a big scag job out in California at the moment and we had to ship all our bags out here from the uk.

Good luck.