Well, I can say a bit about cutco.  I used to sell them a few summers back.  All around a  pretty good knife.  Well made with the triple rivet, full tang, etc etc.  Surgical steel is what the balde is made of which i hear some people complain about.  My grandmother has a set from a long time ago and seems to still be in good condition, but they need sharpening badly!
I have never had to use the guarentee but they say they will replace, fix, sharpen for life; so that is a plus.
But like said before balance and fit are crucial so try them out.  I personally would go with a cheaper brand.
Scot 
I dont work for them anymore this is not an advertisement.