If I die we ALL die (deadman's bomb trigger)

[BaneOfGiygas]

I'm with hman on this one. Cool idea, but a limit to the number of connected bombs needs to be in place. Also, you might want to consider that the practical solution, instead of scrambling to find the bomb, will just be to cut the implant out of the dude before he dies. Might want to give it the same failsafe as the microbombs in that suicide have a chance to make it not work.