After a few months with my MV1 (thank you black friday sales!), I can report I am completely addicted to the quality of the vapor I get from this unit and ALL my friends, who didn't like any vaporizers they'd tried, are now hooked and looking forward to 4-20. I've tried several vaporizers, only owned a few of them, but would definitely say this one is in the top 3 in terms of the quality of the vapor (smoothness, flavor, effects, amount).
We get visible huge clouds of the tastiest vapor 98% of the time... the other 2% are just very tasty hits with very little-to-none visible vapor. We only use the amber settings... mosty 1 and 2. Also 1 or 2 crucibles are usually enough for desired effects, but we often have 1 more because it's just freakin tasty and we usually have 3 difrerent varieties at hand and feel the need the taste them all every time hehehe.
BUT... I've not been able to avoid getting the overheating warnings much sooner than I thinks it should be happening. If I only fill the crucibles to half of their capacity, i get the warning by the end of a third crucible (with 4-6 hits per crucible) at max 3 amber... but even a bit more than half of a crucible and the warning comes up by the end of the second crucible.
Now i only inhale after the first hard vibration/flashing led has happened (I was able to begin once i pressed the button), and I've I tried drawing at different speeds (mostly like inhaling slowly and long, but that seems to over heat faster). I've tried different grinds, all filling methods (including the TAP TAP TAP way), different herb dryness, and different room temps... nada. Also, this even happens with the unit an crucibles completely cleaned. I think I'm only missing trying the manual calibration which I am actually doing in this moment as I write this. I will be updating on how it turns out.
So... all of this was just to say hello to all the mv1 lovers at FC and share a bit of my experience so far, and well... I also wanted to say that I adore my Ghost MV1 and totally recommend it... BUT i'm not sure I would pay more than 175 bucks for a unit + crucible dispenser, but at that or a lower price, everyone should buy one for their collection. If their is a sale similar to the one on last balck friday, I'm getting a second one for sure!