With respect (and I choose my words carefully as you are Mod) now you are just being silly. "Sonar, radar, visual"?? Is that a joke. You seem to know a lot about the device which is admirable from the perspective of a non-holder of the stock but your consistent negativity about the device is puzzling to say the least.
You are certainly entitled to your comments. All I ask is that you keep the playing field level.
Regards
Biggles
IOT Price at posting:
9.6¢ Sentiment: Buy Disclosure: Held