That's one of the sticking points to me. Why? WTF? WHY would I want a rifle that otherwise sounds like the perfect survival tool, but that won't work without batteries? What's so horrible about a mechanical trigger? You aren't at a ten meter Olympic trial here, you're shooting a freaking wild pig. 3-4 moa will do it.
The thing is no one knows much about this thing, even the folks at Crossman, other than that its going to be pricy by the time you throw in the pump and tank. Still, its a great concept. Six .357 rounds fired at lethal velocity with no powder, no reloading supplies no nada. All you need is a block of lead, a crucible, a bulet mold and extra O-rings and you are good to go indefinately, (and yes it will use regular .357 bullets though less effeciently than the ones Crossman is selling) . Whats not to love? Oh yeah, the trigger is needlesly complicated.

FQ13