G'day What about ptd, it seems not a matter of "if", just when, not that long I wouldn't think. With the main patent in the bag and the others in the pipeline (allowed) the money should start rolling in. The current market didn't give the value that I expected after the recent announcement though. Currently the chart is right at the bottom of the new uptrend (?) seems like a good time to get in? I'm in, so vested interest, do your own research. cheers Rod PS constructive comment welcome