For those of you still on the fence, I Do Not recommend getting yourself blown up. Wow, that is Not Fun. Repeat, Not Fun.
Although this whole dying and coming back thing raises some interesting questions. Personally I'm hoping for, like, reconstructive nanobots or something, because if they're pulling versions of us out of timelines where we didn't make that mistake, or made it a second or two later, then it's getting Really Messy Really Quickly and we have to start dealing with some proper existential issues about who we actually are and stuff.
ANYWAY. I guess we lost that one, huh?