Yes. The expiring patents is possibly the reason for the shift...

Yes. The expiring patents is possibly the reason for the shift away from the traditional hardware/wheezeometer. So cant blame them for this stratergy and hopefully the app really kicks goals.

Certainly apps a cheap and quick to design and have a very quick time to market compared with tradition equipment. So the stratergy seems sound.

If it becomes profitable then patents aren't a huge concern because they can branch out and diversify before they feel any effects of competition. If they don't become profitable then patents are worthless either way.

Its obvious their is an infinate supply of shares at 0.5 and 0.6, so sp is going nowhere until we here an update on the F500 deal. The trick is nobody knows when.