I made a post earlier in the newbie section....I have an ego twist. I've done some experimenting in the last couple of days. I started on the ce4 disposables and then decided to try some glass tanks to save money and also because I don't like the idea of inhaling heated plastic. I'm disappointed in the glass tanks, one is the kanger protank 2, and the other is called mt3 or something I can't remember the exact model. But I'm getting weak vapor pRoduction and I can tell a major difference in throat hit, its so weak with the glass tanks! So last night I put the plastic ce4s back on and wow I get such a better vaping experience using those! Does anyone have an explanation? Is it due to the coil being on top on the ce4s? Is there a glass tank u can recommend that will work as good as the ce4? I'm so frustrated at this point. I really don't want to keep uSing the disposables but I will if I have to, thanks. Oh and I'm a total newbie, I don't understand about resistances of the coils or what I even have, the vape shop just suggested the glass tanks I bought and I also got replacement coils for when I need them but they didn't educate me on them or explain about different resistances and such, they just said here's what u need and I said ok. I'm new to vaping, I've been reading on here but I still don't quite understand it all.