I’m enjoying it and it is a premium upgrade from the Diffusion, though I still have a soft spot for Diffusion as it has a great plastic float. PNIR has more performance with “Fingerspin” capabilities, it plays a bit stiffer and crisper. Since this is a pre-release version it also has HKMT pads and a good DS in it, along with that classic YYR profile and a nice gap for normal strings. It is definitely YYR’s direct answer and competitor to the very popular Speedaholic series.