Using a vamo v2 for 10 months. It's not perfect but it's still kicking. The top 2 buttons stopped clicking about 4 months ago, but they are still responsive. I might add, that mine never worked using single batt. operation, always needed to use stacked 18350's.
I personally would buy another, since you could buy 5 vamos for the price of one provari.
I personally would buy another, since you could buy 5 vamos for the price of one provari.