I'm considering a new Jet JJ-6CS jointer. The machine looks like a real value. I'm a little concerned, though, that the knives seem to be proprietary. I can't find one other manufacturer (Frued, for instance) making knives in that size. Knives in this size catagory from Freud and others cost 30 dollars a set or less. Jet knives cost 60 to 70 dollars a set. I see some complaints about their durability although those complainers seem to still like the machine well enough. Any comments?
Thanks much.
TLE