Prototype before end of Dec 2014, page-48

This is a prototype made by request by the petrochemical industry for a specific market.
The market is huge with almost a million wells worldwide in some stage of production.
Not only that we have refineries, storage, and haulage organisations.

I suspect this device is needed to provide the answer for a tightening regulatory stance on hydrocarbon pollution, particularly the volatile molecules which can easily be breathed in.

So imagine if every rig operator, refinery, storage depot and haulage contractor needs one to tick the regulation box on their paperwork. This is a multi multi million dollar market alone.
That's why we will be generating revenue in 2015, and in the first half imo.

This prototype should, with the correct announcement showing the scale of the market and price for a working unit, could easily put a dollar on the SP.
So I will say $1.20 as a guess.