Looking a a new ZT300 for my everyday carry and to use on duty. I can't decide between the plain and partial serration version..... I have always carried a blade with partial serration, but am kind of leaning toward the plain blade on this one. Talk me into one or the other! Thanks! EDIT FOR DUTY CLARIFICATION: I'm a Warrant officer in the Army and a Pilot. I also no longer fly Blackhawks (as my username states) but I now fly army fixed wing (airplanes) RC-12s. So not doing any hardcore stuff but normal use in a harsh environment, and looking for a good reliable multi-use blade.