Not sure if people have completely given up on this little device or not. But anyways, I got an Atmos Raw for free. Read through this thread, so made sure to order both the glass screen and some v02 screens. Im actually getting decent vapor, no combustion.
My Setup is placing the glass honeycomb screen in first. I noticed its a pretty loose fit, so herb could easily slip down the side to combust, so I also took at v02 Screen (barely trimmed) and using the little stir tool they gave you, pushing the screen all the way down till its sitting on the honeycomb disk.
You have to just keep heating up the chamber until it gots, so hot you can barely touch it. Then the technique is heat for 9 seconds, let off for 3, heat for 9 seconds, let of for 3, press heat again and inhale holding the button till it auto shuts off. With this I get a nice thick cloud of vapor, no combustion.
Is it ideal? No. This is not amazing vape in any sense, but for decently cheap (could build the same device with an ego battery and the dry herb chamber for about $35 on ebay) vape that fits in my shirt pocket, its pretty decent for what it is.
I still use my Firefly at home, with friends, or anytime im traveling to someplace I will be for awhile. But now I take the Atmos Raw with me when im just going for a walk, to the park, a family bbq etc.