I've been carrying a composite Leek for about 3 weeks now, and like it plenty. The tip is kinda acute, making it potentially fragile... The mechanism is top notch, the frame lock reasonably secure. The factory edge was very sharp, but the sharpening angle was too high for my tastes. Probably 22-24 degrees. I spent 1.5 hours moving that back to about 18 degrees, and it's much nicer for my needs now.
I'd have preferred a straight D2 blade, but the compo is kinda neet looking, if a little tacti-cool.
I dislike serrations as a rule, so will refrain from commenting on those...
J