Like Sethrotull said, get a 911. It IS a good chopper! At 3/16 inch thick and 9 1/2 inches long it isn't overly heavy, it carries well and chops most excellently!
Skunk, your knife specs page says the 911 is 1/4" thick. So does the yard site. Either way I'm sure it's an awesome blade to purchase. I love my dogfather which is basically the same thing. Can't go wrong with a big chopper from the yard <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />