My perspective:
I'm not going to compare the Ghost with my past vaporizers, because I used them in some cases for many years. I had forgotten their shortcomings years ago threw repeated usage. Eventually they faded.
Any new toy is at a a disadvantage. It's flaws ripe and new.
I also believe that if you respect an investment it will respect you. So, I take care of my sh#t, so it will last.
With all that said. I love the MV1.
Or, more accurately, I WANT to love the MV1.
I like crucibles. Yes, they will always be a little finicky. Nature of the beast when dealing with Herbs. Grinds will always be varied, regardless of the grinder.
I like the ability to clean replace the oven. In theory, it will extend life.
I find it easy to clean. Yes, several parts to remove and clean. But I can remove them and clean them. Many have areas that never get cleaned and eventually degrade performance. Also, in theory will extend life.
IT HITS LIKE A FREIGHT TRAIN!
The damn latch. On my 2nd unit, and in less than a month after original purchase, Latch has broken again.
NO, I not rough with it in any way. If anything, with this second unit, I have been ridiculously pampering it. Doing anything and everything to protect the fragile latch. Still broke. ugh.
Not angry. Extremely disappointed. Longevity and dependability are important on an expensive device.
Mouthpiece. (mp for convenience)
If not for that dang latch, my only real issue with the unit.
it's too loose. Air is fed to the mp from 2 opposing holes in the ceramic, right. The mp moves enough that you can block one of those holes. that will have an effect on the quality of the vapor and can also effect the way air is drawn through the crucible. Yes, I can figure it out and make it work. Messing with it I've experienced how much it can effect the quality of the vapor.
I can see this especially with new, inexperienced users.
I don't like to have to put thought into the placement of the mp.
It's the latch that really puts pause on recommending it to anyone without other devices.
My old ones are all gone. most wore out. I Hoped to get years of use out of my Ghost purchase. Heck, my last vaporizer to die, leading me to the ghost purchase, was a Vapir no2. Had it for years, and years. since it was first released. It cost about half the price of the ghost. Looking at a 3rd ghost in 30 days. 3-5 crucibles a day. Pampering it more than I pamper my pampered wife.
Ghost customer service is great! I'm sure a replacement will be shipped soon.
I never feel like I have to worry about issues.
It's great to know they are great at taking care of problems.
It's just I don't want to need them quite so often.
I'm now invested in The MV-1.
we've had a few good times together, when we've been together
I Really, really want to love it.
It's just hard to form that long term relationship with someone who is only available for brief periods between trips to California. What about my needs.
The Ghost Could be great. Fix the latch. The interface need tweaked as well... but those tears have already been shed by other posters.