I think the real problem is that when you seek information about units on the internet, there is so much conflicting information, etc. I ran across "Vamo", then checked this forum, then just ordered to see if it is any good. Given $50/carton cigarette prices, it's not such a gamble. I live my Spinner w/Clearomizer, but have concerns about battery life span. Ordered the Vamo as a backup.
I really like to receive recommendations from others prior to ordering, especially when there are 100's of options. I imagine most people are like me, needing a reasonably priced dependable unit, but confused with the mass of available information. If the Vamo performs ok for me, I will recommend here - same as I do the Vision Spinner.
I am presently keeping a stockpile of spares for myself, my wife, my sister and 2 nieces. I want no excuses for anyone returning to cigarettes. Everyone so far has stuck faithfully to the e-cigs.