Based on the information you have so graciously provided one can assume R&G has taken this model(s) into consideration when assessing the potential of their client SFOR and their return on their investment of resources litigating our Utility Patent. Throw in SFOR's subsidiary Blocksafe Technologies and another model will have to be considered as well not only involving crypto currency but the blockchain environment itself. I don't know about you folks but I'm not unhappy. Patience will provide profit. Thanks so much for the great DD. GLTA