I went to Unknown's store today. They have several stocks, including the Nimrod, which fit my body the best of any stock I have ever tried. I'm 6'3", with long arms (measured a 14.5 LOP), and long fingers. The Nimrod had large a palm swell that felt like home. It allowed my forearm to relax in a way that I have never felt while holding a rifle. I held a LOT of stocks today, and that one stood out for me.
I've read a lot about a lot of different stocks, but actually holding different models is a different game. If you are near Post Falls you should swing by Unknown Munitions (What a cool operation they have going there) and see what fits your body.