I was at Target yesterday and made my way back to the flashlight section. It's been a while since I really looked at what new offerings are out there and I really haven't been on these boards for a while. I did see an Inova X2, which sort of looks like the Xo (with the larger head, unlike the X1) but it takes 2 AA's. Funny thing is, I didn't see it on Inova's site yet and my search here came up with zilch. I've always liked Inova lights and I love the form factor of the Xo, I just don't like 123's. Has anyone handled one of these? I don't think the packaging said which emitter it was using but I'd like to know a little more about it.