Lork expressed some interest, so worst comes to worst, that's mostly for him, haha.
I've updated the OP to include armour values and weapon damages. As I said, I've intentionally left that all a bit vague as I have no idea if any of this is remotely balanced, and it's easier for me to tweak the mechanics if I haven't already explained them all.
I'm going to take a bit of a break as I've been at this for pretty much four hours straight now, finalizing shit and shit, and give you guys a chance to submit any changes to your charsheets now that you know what stuff does a little better (at least one of you lacks any kind of armour, and another has no gun, which is just fine but maybe doesn't jive with the stats). After that, there will be the first IC post, and you guys can get a little rundown on where you are, what there is to do, and how to do something else if none of that interests you.