13Q4 sales figures have learned me to be very cautious with these kind of calculations. I had been making them over and over again and was already predicting a possible nice surprise, but got proven wrong when the actual sales figures arrived.
What you describe is the momentum we are all waiting for, but I'm not sure it has arrived already in 14Q1. Also I don't think the company gets 10 dollar for every product sold, as those retailers love making money too.
That's why I look for 1M. This way the real figure can only be better. And if it doesn't, 1M will still put the company on track to beat TRTC by the end of the year, which would be very benificial to us, I think, given the mysterious thought process of many of aspiring financial adventurers in this market.
