If we use the price of the BM330 ($85 for wild guess, delivered) as a guide, I think the Chris Reeves and the William Henry knives are out of contention. They are great knives and would be a perfect knife gift, but double what you sound like you want to spend. In your price range I'd look at the following knives:
BM330 (no kinding!)
Case Copperlock (very good looking with many choices of handle material)
International Guide" series Berretta (no one ever mentions this 440C knife)
Boyd Prophet in Dendritic Cobalt (at $100 it's at the high end)
KaBar D2 (maybe too big, and not pretty, but great steel)
Kershaw Talon, G-10 or Titanium (about $85, little high)
Spyderco 39PBK Mini Dyad (two blades, little thick, real nice)
Spyderco -- any made with Carbon Fiber handle (lots of choices under $100)
Spyderco -- any of the Micarta models (less $$$ than the carbon fiber ones)
That should keep you busy and out of trouble for a while. Chasing these down won't be difficult. Any of the bigger dealers will have them. If you narow your search down try asking for an opinion of your short list. Good luck and have fun.
The best thing to do is to buy about ten different knives and be covered as far as getting gifts for a few years (birthdays, anniversaries, etc.)
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