That's a good point which I kept finding myself forgetting when trying to decide on which one to buy. But from what other people are saying it does seem to be the case that the handles are smaller the smaller the blade which I thought would be a problem for me. Otherwise I would have grabbed one of the BAS blems. I figured that maybe I could take off and replace the handle (I know some woodworkers) but that seemed kind of beside the point. As to grinding or whatever the sides on the butt down that seemed a bit... well honestly I'm kind of bad at that kind of thing... really bad...
But that aside it is a good thing to keep in mind. The 18" Gelbu Special I ordered (don't have it yet) must be three+ times the size of the Benchmade 550 Griptillian I carry as a pocket knife (as a side note, I rather like this knife but I wish I had the model with the thumb post instead of the thumb hole, the hole is just not right). And the blade on it is probably close to three times longer than the only other big knife I own which is just a run of the mill Ka-bar... I never thought of how big a difference that really is until now...