Hey RedDor,
Even though I'm a newbie here, figured my 1st post should be about helping someone out!
I have had problems breaking through, tried different vape's etc.. Got frustrated and forgot about DMT. But I had to try again, and I FINALLY broke through. Here's what I did and I hope it helps you out.
1. Glass Vapor Genie - By far the BEST I've used. Cool vape and it took me 3 tries to get it right.
2. Pack it up with 6-10 screens, throw some herb in their like a tiny bit of mullein on the screens.
3. Put DMT on the conical filter part and slowly melt it in.
4. Slowly inhale dmt when you light it up, and in 3 tokes you should be all good to go.
Here's a good video on how to use the Glass Vapor Genie if you do get it.
http://www.youtube.com/watch?v=5Rfb_ijE4rI
And if you have any questions about it, just let me know.