Nice drop, I am in! I had a pair of PX for more than 2 years and they are fabulous (for my taste), but coating chipped off quite a bit. P1 with polished finish should fair much better in this department. Also, extra 'silver-plated' wire is nice to have, although I doubt that it is going to be close in sound quality to Linsoul OCC cables. Now I will be able to pair black connectors of furutech wires with PX, and shiny connectors of Linsoul cable with polished P1 - win/win scenario :) That will give me one unbalanced IEM to go with vintage CD players, and one balanced to go with dying-but-not-quite-dead-yet Opus #3, no adapters involved.
Warning to potential buyers: those IEMs sound just OK with regular cable and weak amplification. They really benefit from amping, and from cable upgrades as well. I would not use them with typical smartphone or most portable CD players (P2 is better in that application, IMHO), but they are good with Opus #3 and absolutely fabulous with Auralic Taurus mkII - but forget about portability at that point.
Update: 'silver-plated' cable that is included in this drop is actually probably the best stock cable I ever had. It does not quite measure to Linsoul LSC09, but is quite close... largest reason why stock cable is not 'quite there' is that its sound is a little bit 'tizzy' in the high end of the spectrum, but not much (silver does have a reputation for a bit accentuated and 'fragile' high end). Still very, very nice. Moved that cable to Pinnacle P2 headphones, and it works extremely well there (P2 does not have enough definition for 'tizzy' high-end to be noticeable).