Hey @timcliff,
First of all you have my respects for the work you put into steem and the fact you are working to improve steemit from a community stand point is awesome. You are one of the names I read comments for under dev posts.
For SBD do we need it to be a dollar? Would it be better to give it a use and let it go as high as it can. If the value goes up then people on steemit are getting two coins that are worth a lot and will make double the money. Unless there is a reason we are better off with a dollar coin?