Just a suggestion, but why not set up some kind of referral system so that if i tell 4 friends about GSB and they buy the game and put my name in the referral box when they buy, then i get a free DLC of my choosing. (I already own them all, but was an idea that came to mind when i seen the ad by Cliffski asking us to spread the word about GSB, and i find that when there is a reward for doing so, more people are likely to do it.)
I’d love to have something like this in place, although setting up things likw that is a bit specialist, and a bit of a nightmare. Hopefully at some stage though.