Greetings:
I've had one for a while and am very happy with it. I read a review somewhere that described it as a stunning display of fit and finish, and indeed it is meticulously constructed. Just looking at all of its precise details is gratifying, as is its striking design. Lots of folks have lots more Spydercos than I, although the two examples I have from Taiwan (the Chokwe and the Silver "S") generally have better fit and finish than the ones I have from Japan (e.g., the Lum Tanto Sprint and the J.D. Smith Sprint) and the U.S. (e.g., the Manix 2). All of the Spydercos I have exhibit pretty dang good fit and finish, though.
I agree with the other posters about its super sharpness and fast deployment.
Despite its materials and frame lock and aggressive looks, however, it strikes me as somehow delicate. Not that it is fragile in any way and I'm sure it wouldn't fail in any kind of reasonable use. I think it's just that a lot of frame-lock knives are beefy and this one isn't.
Cheers,
Isaeus