I just received a new Centofante in the mail and, I have to say, what a sleek knife!
I do find it harder to open one-handed than other models (even though I have fairly big hands for a girl), but its spear point is so elegant it makes up for it's lack of round-hole hold. Also, the SecureLock grants it an additional advantage.
I am actually not keeping this one for myself but, rather, I acquired it as a gift for a dear friend. Spyderco, I am sure, will have yet another fan.
"Any sufficiently advanced technology is indistinguishable from magic." - Clarke's Third Law