Next week I'll start carrying for work (in addition to a Kershaw Speedsafe Compound) a CRKT M21-01
AUS-8 Japanese steel and a 0.20" thick 4-inch blade. Went with aluminum scales so they won't chew thru pockets like G10.
http://www.crkt.com/crkt/content/images ... ge_276.jpg
http://www.crkt.com/crkt/content/images ... 1Blade.jpg
When not at work I'm carrying a Puma folder that was handmade in Germany and given to me by a good friend. It's a teeny bit large but is a true gentlemans knife for the discerning individual.
And I still will have with me everywhere I go, the Ka-Bar Zombie Killer....