I love my MVP 2 as well. It's different from my vv3, and I need to use it differently. The button "issue" is easy to overlook compared to it's insane battery life. And as many people here have mentioned, the button is really a matter of preference. Many prefer a stiffer throw because it lessens the chance of it accidentally misfiring in your pocket or bag.
One thing I have noticed about many of pbusardo's reviews is that he tends to make mountains out of mole hills. On two videos for the MVP1 and MVP2 he mentioned he wanted either slide out connectors or retractable cabling as a part of it's charging function. A retractable charging cable Phil? +10 for cool, - infinitity for when that retractable cable "jams on you". Way to criticize functionality that absolutely no other APV even has....
But my biggest gripe about the MVP2, (and it's a really really small one), is the ease of switching between vw and vv mode.
On the vv3, you had to hit a button combination that you just can't accidentally perform to switch modes. This means if you are in variable wattage or variable power mode, you KNOW you'll stay in that mode.
On the MVP 2, if you press the p button, you are in power mode, if you press the u button you are in voltage mode.
I found myself last night
vaping away and then noticing the flavor and vapor just went away. Then I realized I had used the puff counter to check my usage and had hit the u button instead of the p button. As a result, I went from 6.5 watts to 3.3 volts.... My bad....
It's a training issue, I know. I'm used to the vv3 and I have to realize this is not a vv3.
Bottom Line is that from a price/performance standpoint, there is absolutely nothing that comes close to the MVP2 hands down...
I am almost tempted to say this is a Provari Killer, as it's performance is VERY close to a Provari both in voltage regulation and output signal.
It has exceptional build quality. The only downside is that it's essentially a disposable unit, if you consider a 1 to 2 year life span disposable.
These things can be picked up at around 40 bucks right now. At this price, you basically get ProVari performance, but if you do "lose it", it won't sting as bad as losing a +$150.00 ProVari. The MVP2 allows you to take performance with you out of the house allowing you to keep "My Precious" safe and secure at home.