Some newer pens are using ceramic disc heaters and quartz/ceramic cups...I'm with you on the coils....that's why I like the peak, it's just not pen portable though.You lost me dude. I'm not all that hip to the vaping stuff. All I know is I don't like the pens with the coils lol
Hesitant with kandypen, but the Kandypen Crystal looks interesting. All quartz crystal glass atomizer, no coil.. then there is the Puffco Plus which my buddy just bought..haven't tried yet..