You've got a great family of ZTs, muddog49...I truly like them all and would obviously like to expand but 2 this close togrther will have to do for now. I will let my wife know, of course...no intent to lie, just need to handle it gently. Can't help planning for the future though...the fixed-blade -121 would be my next choice.
The blend of Kershaw/Ken Onion/Hawk/Strider, etc, influences really works and these are the finest knives I've yet to own. I love every Kershaw, though, that I've ever acquired.