There is a new forum that is dedicated to the ACR. Of course no one has one yet, but at least there is a dedicated forum to the ACR now. 
I have to say that I really want one of these rifles. I just can’t get on the gravy train until Remington/Bushmaster says when they will hit the market. Even then, I’ll be skeptical, but start saving my pennies.
I think, if there is going to be a big announcement, it will be at Shot. Again, if release is accurate will wait to be seen (may depend on shot’s outcome). If worst comes to worst, and I can’t dive into the of assualt rifle junkies buying the ACR, maybe it will deflate the prices of the SCAR a bit…mwahahahaha!
Haha part of the reason why I sold my SCAR. I anticipated SCAR prices going well below the prices they’re going for now (just speculation). And I really wanted to have enough money to see how the ACR handled.
Gonna go sign up on that forum now.