Nirk Tighe or CRK Ti-lock?

[bearcut]

Anybody tried both of these systems? If you have, which did you like better?

They both look very innovative and I’m interested in them for purely for the cool factor.
I have hard use knives and realize that neither of these designs probably fits that bill, so that’s not an issue. I just like innovative lock mechanisms.
http://www.tigheknives.com/
http://www.chrisreeve.com/ti-lock.htm

 

[Josh K]

I'm not sure many people have tried the Ti-Lock because it hasn't been released yet. Aesthetically of the two I prefer the Ti-Lock.

 

[LorenzoL]

The Tighe could be interesting if it wasn't so ugly.