Sort:  

I actually think you can do it with other sbi members too. Just need to discuss a price. Then you send a memo to the steembasicincome steem account saying "transfer all sbi units to xyz", it gets manually checked and then transferred over. Then whoever you sold your sbi units too transfers the steem.

If you don't get the steem transferred from that buyer then you just bring it up with steembasicincome and they will transfer the units back.

That is pretty good info to know. I didn't realize, although I don't plan to really ever do so.... it is good to know because you never know.

You do never know but it's always good to be informed hey! Glad to have helped.