I agree with txsinpa AND wakl. Man, I need to be more controversial.
There are no other products that I could find that compete head on with Power On Demand, and very few that compete with the Mobile Power On Demand for the Army. I really don't know why. Both ideas/products seem pretty simple, but maybe there is more to it than meets the eye. Maybe I'm not as good at Googling as I think that I am. Or maybe the products are "under secret development" by other companies.
What this means to me is to watch Arista Power closely. If, and it's a big if, Arista Power can deliver on Power On Demand and the Mobile Power On Demand (or even either of them), then ASPW should take off. But it's a question mark right now until there is more clarity.
So, imo, ASPW is worth dabbling in now as a high-risk, high reward stock. If they start to deliver, though, I think ASPW could take off in ways that really would outweigh the risk at that point (assuming the price is still in the low $0.20s). Maybe not betting the farm at that point, but a cow or two.....
