I've got nearly a 5 gal. bucketful, but there's basically nothing
left in it. Sometime this winter I'll set up the "baking station"
and cook it up nice and hot, then toss it into a bucket of
ice water (or snow) and shatter it to see if there's anything
more it has to give.
Several of the members here send me their leftover BS
and I see if I can get more gold out of it. Any gold I do
find goes in the St. Jude Research Hospital bottle, and
come the end of 2015 that will be smelted and sold with
100% of the proceeds going to St. Jude.
BS doesn't take up much room, so just toss it in a
small bucket and save it for a rainy day..worst case
you've got a great doorstop or ashtray..