Just to throw a monkey wrench into the picture, two high quality blades, including S30V, and ZDP189(?) for $100-ish. Yup, both have been mentioned, I think. Native from Wal-Mart, plus the Calypso Jr. with ZDP. But, as mentioned above, you can also get cool things, like G-10, Titanium Frame locks, and other stuff for one $100-ish knife... Like a BM 710, BM 635, Spyderco Manix, Military, etc.
DD