I figure $30 for postage is a minor cost to pay for freight around the world. I've emailed Beretta to see what dosh they want for the stocks.
I've just cleaned up the A7 (which was in the safe next to the source of the fire) and after 8 hours of elbow grease ... its not coming up too bad. The bolt was stored at a seperate address - so this bit should be fine.
The scopes didn't melt (although they are still stuffed) - so i am hoping the heat wasn't too bad. Will take it to a gunsmith within the next 2 weeks for a look over anyway.