Who's Ready for RAMBO 5?

I thought the last Rambo movie was bloody hardcore and awesome, but with the way Stallone ended it I'm not sure where they will take the character. But Sylvester Stallone has been talking about a 5th Rambo flick and letting the people know he is actively pursuing it. He recently told Extra:

"Yeah, we are doing another 'Rambo,' but the conflict is whether to do it in America or a foreign country,"

Could you imagine Rambo action film being set in America? it would have to be one of three things. a 'Red Dawn' style type movie, a 'Die Hard' type movie, or a 'History of Violence' type movie. But in a may not be a war movie at all, it may end up being more about exploring the character of John Rambo much like he did with Rocky Balboa, which I think might be the best way to go. Not to long ago Stallone offered up a few thoughts:

"I would like to take Rambo to another genre, experiment a little with the character, It would definitely not be another war movie. I can't go any further with that than what I've already done."

So where who you like to see 'Rambo 5' go?