I was just browsing bitcoin info online. Coinbase does accept debit cards. As far as what I am doing, the answer would be nothing. It is not an illegal transaction or practice. We were tracking who was using it and have a pretty good customer base to start with as far as if FinCEN or FFIEC eventually do anything with it. Any 'large' transactions would still be reviewed with my daily reporting. If this is what folks want to do with their money, that's on them.