Some very interesting helmets on display here. I will take some pics of mine whan I get five minutes......
It is possibly the quietest helmet I've had, and it's very comfortable fits my head well. It's the RS-2 Tactical, got a reasonable deal on it from The Visor Shop a couple of months ago.
I have had a couple of icon lids. Mid range price, a bit different with an unfinished finish. And they make a Good hillbilly you tube vid!!