I got a pax1 a while ago, let it go because I didn't like the mp problems between it getting stuck in temp mode and popping out in my pocket turning the pax on when I didn't want to, I tried many others since then, and started heading back towards the pax just recently after realizing it was one of the few I found to suit my portable needs, if only it didn't have the mp issues...
they released the news about the P2 just days after I started to think I wanted another pax in my rotation, I know vaping is a personal thing on many levels, but I've tried a lot of the portables in real time, after having a pax, and the INH004 I have still is the only one I found that comes close to keeping up with my use, and it isn't fitting in most of my pockets with out turning on either, and my battery is getting saggy on the INH.
I'm excited to see the improvements first hand. It not everyone's ideal device, but I knew my old pax would get me fully medicated, quickly, with very little attention drawn to me, and fit in my pocket better than any others that run on battery. Smell would be my only other complaint, and there isn't much that can be done about that if you have good fragrent herbs. I was pretty sure I had no reasons to buy another vape for a while, until this one was released. I think for stealth the Pax still holds the smallest package. Maybe once the grasshopper is actually a real time gadget anyone can buy, I would be happy to consider it as an option as well.