That's awesome that Circle is allowing this now. What would be even better is having it expand to other currencies, so we can start doing some global stuff with that.
All in good time, i'm sure. If they can offer Bitcoin they have the capability to offer Litecoin, Doge, etc. It's more a matter of if it's worth the expense, would there be enough traffic. They'd give Bit-x some serious competition.
Anyone actually using this feature yet?