As a former tobacco pipe smoker I was curious as to how I could continue to enjoy the flavors I had grown fond of over the years but do so in a much safer a cleaner way. So, I purchased a Yocan 94F vaporizer in order to do so. I know that there are many such products out there as I did a fair amount of research about them before I made my purchase. I have a question though. Several of the more popular vaporizers of this type use a protective screen device in the chamber to protect the coil from the loose tobacco and the one that I bought did not come with any such protection. Maybe it does not require one but I was hoping that if anyone else is already vaping in this manner that they could advise me if I need to purchase a protective screen for my vaporizer. I want to enjoy what I have left of my pipe tobacco but as I said, I want to do so in a more safer manner and if anyone out there knows of a juice which closely resembles "Honey Cavendish" pipe tobacco then I would love to hear about it and where I can find it. Thanks!