I am interested in all things COD, but let me give you an example of something I would like to try. Beyond just team gameplay I'd like to find teammates who work together in areas planning out and synchronizing classes and gameplays - i.e. a little more planning than just working together in game. Here is an example - I'd like to do something like a Team MOAB. Each game, one player (take turns, of course) gets to run Specialist Strike Package (or whatever he wants) and go for a MOAB, while the rest of the team runs support strike package, and generally tries support the MOAB player (don't kill whore, try to control spawns, slow the objective if winning too fast, etc).