Dube vs the Bullet

Hi Everyone. I'm choosing between the Dube by White Rhino and the Bullet-2-Go by Atmos. Does anyone have experience with either of these and how they perform with concentrates or extracts. I'd love to get feedback.

Thanks
Alice

http://www.portablepenvaporizer.com

hey man, here is some info on the pens.

i myself am gaining interest. the

http://skunkpharmresearch.com/portable-pen-vaporizers/

the bullet to go looks nice and sleek


groupon thorwing a good deal around atm
http://www.groupon.com/deals/gg-1-atmos-vaporizer

i actually like the omicron i had one, and all of these vape pens will develop a metallic taste. with the omicron you can change the cartridge and it gets rid of that taste. that company makes one called an ophos i would get that one it works better then any of the other ones i have used, you can actually blow out like clouds of smoke, and the cartridges hold a gram at a time. warp 9 technology i think