I've got a Hit-Air jacket. Been wearing it for about 5 years now. It was a compromise I made with my wife when our first kid was born and I don't regret it. As a mesh jacket it's no different than what I was wearing before, pretty comfy and not too ugly (I didn't get a high-vis color) and so far I haven't accidentally deployed it. I have stood up without unhooking it on many occasions but it takes a pretty healthy tug and I've managed to catch myself before I get too far. I have also been successful thus far at watching for any of my "buddies" who might wanna set it off at a gas stop.
I opted for a tethered model for a lot of reasons, but mostly that 5 years ago the electronic versions were really expensive and had even more drawbacks than they do now. Most of the electronic ones I looked at back then were really only for the track, full leather suits by Alpinstars and such. In another year or two I'll probably look for another jacket as this one is getting a bit worn and grungy, and I hope that I never have to rely on the next one either...