The more I look at these, the more I'm liking the burnt sky and eggs&hot sauce colors...
The only acrylic GEC I have is a cuban stockman in Sandbar, a lovely mix of blues and reddish browns. If these new ones have even half the depth to them that this one has... you know, having a drooling smiley would be nice right about now.
The one problem I've seen with the acrylics, both in pictures and my one example, is that there's sometimes a patch of a color that's different from what most of the rest of the top colors are... nice when under a translucent patch of another color, kind of jarring when right up on top. The Watersnake that JohnnyR posted a picture of looks like it might have this. I suppose that's just what can happen at times when you take a bunch of colors and swirl them up.
As an example, the picture on Collector Knives for the Sandbar Acrylic Northfield Cuban is of the one I received; there's a patch on the spey side of the handle that's much lighter than the rest when viewed from some angles. In other angles or even lighting, it only stands out because of a goldish strand of color that marks the patch's border. The Blue Oyster acrylic seems to be especially prone to this, judging by pictures. I haven't seen the phenomenon anywhere near as much in pictures of more recent knives.