Thanks man!
It's a lot of work (a lot more than I expected), but it is going on nicely so far.
And man it is nice to work on Arma 3 for a change : mission making is so much smoother compared to Arma 2!
I've finished the vehicles repair/refuel system, and I'm setting the last details on a custom radiation system I've been working on.
I won't say too much about all this right now - essentially because ideas are popping up every day (it's all on a fresh idea I had last week), but if I had to describe it in few words, I'd say that the general feeling/atmosphere will be somewhere between Fallout and Terminator Salvation...
Anyway, back at it now!