So, I finally got my ZNA this week and over all I love it, with with a few exceptions..... the same problem that everyone else has.... the damn top cap. Nothing at all sits flush. I removed the screw and still nothing sits flush, to me it looks like the insulator that the screw screws into is a thread or two too long. I have heard rumors about HOH coming out with a new adjustable cap (at a cost!!) hmmmm $279+ ($30-$50) $330 or so seems a bit excessive. The switch.... while i like the position and the feel, I am weary to throw it into my pocket as of fear it will fire (know 5 clicks off and 5 clicks on but I just wanna pull it out and vape) , I saw Zen on a Cigar Babe vid and he was unscrewing the bottom cap 1 turn to shut it down.... this would be great but it is not the case on my PV..... and finally..... the threads, at least on mine, to say that I am not impressed is an understatement. So my usual everyday all day Vape is my SID, I do not care if it gets screwed up due to its price point, only about $50.... the threads on this (SID) make the threads on the ZNA seem HORRIBLE!!! I will say that the more I use them the better they get, I would, however,expect better at this price point. I got mine from SteamMonkey, with the brass tube it looks SWEET! Quality of the overall machining of the PV body (less the threads) is spot on. Overall to me it is a solid solid PV, the form factor and ergonomics are perfect, and the dna chip, well it is a dna chip, you could put it in an Altoids box and would vape the same as the ZNA. The boot up screen is a very nice touch (I have number 483). Do I feel it is worth the $$$???? YES, as an Engineer by trade, I can appreciate the Design and Engineering that went into this as well as the amount of machining time. Thanks for listening......