When I posted the comparative impressions, those were with Hooncake's SEN/Neo first variant. I thought I arranged to buy those, but what PAP sent me were the newer variant. I got them hooked up last week and I was underwhelmed. Didn't listen long so I was hoping it was just the day or my mood, but I've been PMing with @Serious who also just got a pair and he's disappointed too. The latest one has a phase plug, but the specs otherwise are identical between the last two variants according to PAP.