Ah, I'm glad this has worked out...I'm excited now.
Nim raises a point about being called back to base. Are all the suit linked by some radio or device? I would suggest we veer from a radio device as that would be easy to hack into and track. Maybe an integral tracking device which also acts as an alert like Nim said. It could also incorporate a distress signal, incase any of us get ambushed or stuck in some trouble. Not that that is very likel, we all seem quite capable of kicking any zombie ass if need be....
Ahem...got a leelte side tracked, but never mind.