I was watching CDNthe3rd and he had such an amazing idea. So they randomly added a gas station to one of the POI (cant remember which one), and then they annouce jetpacks. What if, you had to go fill it at those stations in order to use it. How amazing would that be. Not only would you be vulnerable when using it, but also when filling it up.
I thought that was a pretty cool thing and it could be interesting to see.