Thanks so much for your comments and support.  There is no missed opportunity here.  All that you talk about has been and is being considered for the long term.  For the short term, we seek a solid, stable and secure coin for these online sellers to use that they can trust.  We are almost there for that.  After that, smart contracts, tracking data etc. is all a possibility if the technology is compatible and the cost is manageable to get it done.  If not, there are other options that have been discussed to achieve the same thing within the Guncoin Family of Coins and Tokens.