@burnpost, the SBD sink

Minor correction. @burnpost isn't a SBD sink. For one thing, SBD isn't currently being paid out as rewards, only STEEM. And if it were (as perhaps soon), @burnpost puts the SBD back on the internal market instead of burning it, and burns the STEEM instead.

In fact @burnpost is only a STEEM sink, not SBD.

@sbdpotato is the SBD sink. It is also on the list, but significantly smaller.