I'm going to put on my purple time-warp headband to see across the void ... to the vape of the future!
...approaching 2020, or is it 2014?
Aaahhhh... yes... of course...
1) User-controlled adjustable proportioning valves for customized airflow. Each hookah tube has its own valve.
2) Multiple herb chambers, at least two, for simultaneous blended-herb vaping, i.e. used to blend different cannabis strains, or whatever herb is on the menu. Airflow valves are needed here too - one located after each herb chamber to allow for custom blending levels.
3) Removable herb chambers that are interchangeable, for cleaning convenience and in order to keep different herb smells and tastes separate. Multiple whip tubes will also help serve that purpose.
4) Fingerprint identification on the vaporizer to keep moochers away (and kids - they need their own vapes).
5) A custom vaporizer case with combination lock.
6) Digital vape diary built into vape - providing the ability to log the herbal strains vaped (a simple 10-character field will do) along with the number of hits and a timestamp.
7) Highdea digital audio recorder built into vape, for that thought that almost got away. Hurry, it's disappearing with the clouds!
Funny how these cloudy visions always come in sevens... wait... something coming in from galaxy Shiva12...
Magic #8) Built-in "alarm" clock to automatically fill semi-sealed master bed canopy, or trusty old vapor tent. A real head ringer. Ideal for bake-then-wake living. Vaporizer fan required.