After years of silence they come back saying their releasing a MP only game that they want you to pay for in hopes that they MIGHT be able to release some SP content down the road....

yeah, I'll pass. America's Army is FREE and pretty much accomplishes the same thing. I'll stick with ARMA II thanks.
No. We have 2 distinct sections of the game designed. MP and SP. The Kickstarter is for an MP experience. That is what you are paying for. Once that is done and shipped then we will look at building an SP experience and selling that. If a certain amount of money over our Kickstarter goal is achieved then we will make it all at once.
Minimum amount to get the game on KS is $15. If we build just the MP portion then it will most likely sell for $25 once it's done. SP would then be developed and sold. But if you bought the MP then there would be a good discount for you.
Have fun with America's Army, not much else I can say. Maybe I'll see you once the game is done and shipped, if not sooner at the Kickstarter.
Cheers!