I have a back order for a Rock Island Tactical right now but I just saw this today on Slick Guns. It's a Rock Island Tactical Extreme. It's pretty intriguing. I was kind of planning on upgrading the sights and grips on my original purchase anyway so this kind of cuts to the chase.
Anyone heard of this model? The link says it is new. It's a little bit more but it is does look pretty sweet.
http://www.slickguns.com/product/rock-island-armory-govt-model-1911-extreme-tactical-2011-59999-1699-sh