Hi there!I read that the inention was for a modernization of the old Z-14 ,but do you think that one could have both items in his collection?Ι loved Z-14 when I was much younger,but now I rarely use it.Also,please keep in mind that I usually fail to detect appreciable differences when I compare flankers (best examples:Polo vs. Polo Modern Reserve and Bvlgari Aqva vs. Aqva Marine).