I'm thinking of getting a Spyderco Harpy/Merlin from botac.com for $36. Whats everyone think of this knife and what would you get, the serrated or plainedge? Also, what would you reccomend for sharpening a plain edge hawkbill, as a ordinary gatco won't work. P.S. I'm getting this knife because in the summer I'm working on a charter boat in Hawaii, where my switchblade is highly illegal. 
