A battle field 3 server would be great, plus , since the premium packs are getting more popular with the players, more and more pc gamers are pouring in.
Starting a bf3 server would be a good way to bring more and more members into the community.
Some fun aspects of playing bf3 :
-A lot of team work.
-Fps, wich is the kind of game that most of our members like to play.
-The servers won't be empty , because we would be already filling them with players of our own and new ones coming in.
-We can start on a small slot server (15 players) , see how things work, and if players do come, then we can offer a bigger number of slots.
-Battle field 3 is a great game, no need for too much admins.
-It really is simple to rent a server and it doesn't cost that much.
-You can adjust the server however you like.
-You can have auto admin, that basically kicks players who have broken the rules several times.
-Setting up a server on pc is very simple :
http://www.battlefield.com/battlefield3/1/rent-a-server