User blog comment:Jar teh marksman/Map Pack idea?/@comment-124.82.9.219-20110317092107/@comment-2033608-20110317231802

I think this person is really on to something. Since Der Riese I have always fantasized being able to upgrade guns more than once. Once you have the Barracuda and Porter's there's not really much else you can do. For the Perk-a-Cola machines, it would be like upgrading to the pro version of the perk. I don't see how upgrading two weapons to combine into one will work, though. I guess I just can't visualize it. All in all, this would make zombies more interesting and is a great beginning.