I think from you have listed there (besides Other) Homefront is probably has the most potential from what I have been reading. I don't see this community really embracing KZ3. I mean, I know there will be a lot of people getting it, but I don't think enough to support a tac-map tourney. And how would HAWX2 work? I never played it, so I know nothing of the MP. Just curious.
Also, I assume this tourney is to kick-off soon, before the now famous date of April 19th?