I hate to be the guy with the oh what cutter thread, but I am. Looking at the davidoff double blade cutters, want something smaller than say the Xikar Xi8. I already have an Xi2 and an exotic Xi3 cutter. Wondering if the davidoff is worth the coin, or what is the difference in it and the Zino. Or even something this style on the smaller side that is well liked. I dunno I give up, asking for help haha