I have the Orion Design Group (which I'm not sure is around anymore) / Grey Ghost Gear ARC Rig in Multicam with all the bells and whistles. I actually have two of the main pouches and one minimalist harness / one MOLLE harness, mini backpack and side wings that all incorporate with the main...
I have both the Gaiters and Scree Gaiters from Outdoor Vision Gear in Multicam - Size L/XL (11-13). They are brand new. Let me know if you're interested in either.