You'll be there awhile if you want an even finish on the knife. Unless you're going power tool method.
On a side note I've got about a comp finish. Knife weighs in at 24.4oz or 1.5lb. I'll try to get some pics up later.
Hey, thanks! I was wondering because I've not attempted something like that. I think it would make a fun project though. By the way nice pics of that monster--lookin good.