Guess I should have mentioned why I want to build this rifle.

It's strictly going to be a range time fun gun. Something that will draw a crowd when I bring it out. The 460 Weatherby is fun, but it doesn't look that impressive. I figure the 600 Overkill in a lightweight rifle should get me the most impressive recoil. At least in a rifle I can afford. Would really like to get a double 4 bore eventually.

That being said. Any thoughts on the barrel length and stock colors?