I love this little vape. However, when I received it, the top gasket was misaligned and the stem wouldn't fit properly. Through having to twist the stem around to fit, it cause screws to come undone inside and now the bowl is loose with screws rattling around inside. I'm going to have to open the unit to fix it, which is a pain, but if I can get everything tightened up and aligned properly, it should be a great device.
I am very happy with my purchase of the Arizer Solo 2. It produces nice vapor and is easy to use. I was using a much simpler devise, and the Arizer Solo 2 was a perfect upgrade. It would be good for a pass n puff session as well.