Thanks for the post Tom. What I found interesting was the comment that, "Any e-cigarette suppliers are allowed to do business in Italy but only Categoria has official approval. This was obtained after extensive product testing." Unfortunately my Italian is a bit rusty, like non-existent, and the link to the tests doesn't do a lot of good.
I'd love to see what they came up with compared to the infamous FDA "testing" and if any testing was done on the exhaled vapor.