Benchmade Griptilian PE I think it's a 550. Carried everyday for the last 2.5 years. I'm about ready to go buy another one.
I've got other Benchmades too. 940 Osbourn, Mini Griptilian combo edge, and something else I don't know the model name/number
Spydercos - Lava - Endura - tenacious - audacious - resilience - persistance