Actually just got mine (off of cbid for $22.00)

My other cutter, which I have had for about 6 years now, is colibri that cost me $60 and I have been very happy with it. It's just a guillotine that you can replace the blade on.

So far I am at least equally happy with my Xikar. Still don't know if it's "better" but it is indeed much cooler. Delivers a nice cut and it's a conversation piece.

Also, I have heard they have great CS.