Thanks very much for making this video. You did a masterful job running through their models and each model's capabilities/limitations. I have their E2's and E1 X4... I can only say they are indeed heavy and they do not activate on very soft ground (like thick grass or high grass) and, of course, not on water ways.
Ive found several places in the UK that sells them but they won't ship to the US. the one place that seems to sell them in the US never has them in stock. These things are amazing in person and I can't find a way to buy them. If you find some let me know and I'll do the same.
