I've built a couple of all-round utility knives with hardwood handles & Helle blades from ragweedforge.com. It is a fun project & I am very pleased with the knives & use them all the time. Paid $10 - $12 for the blades in 2001; I think they are a bit higher now due to the weak dollar, but even so, this is a fantastic value. Hope this is helpful,
Andrew