Enema Combatant

Hi all:

I appreciate any help in advance. I'm thinking of purchasing a Volcano (or similar). I'd really like to reap the benefits of THC and CBD's, and avoid the problems of inhaling smoke (although it's not cancerous but does irritate the lungs, mainly). So, with that being said, I want to do my homework.

I have some questions about the actual VAPOR from vaporizers:

(1) TEMP: When you vaporize, the vapor contents include THC and CBD's at a fairly higher temperature than ambient air because -- obviously -- the air/vapor mixture has just passed over a source of heat. How long does the vapor stay hot? I imagine if I left this for 20 minutes in the volcano bag, it would be almost room temperature. Anyone have experience and/or can verify this?

(2) POTENCY: Does the efficacy of the vapor degrade over time? I'm sure there are properties of the THC/CBD components in vapor that, when mixed with oxygen and the other gases in air will cause it to degrade. I wonder if studies have shown how long vapor can be stored to maintain a high level of bioavailability. Testing with a GCMS (Gas Chromatagraph Mass Spectrometer) may yield these answers -- but then again I don't have access to that type of equipment nor would I be able to likely follow the laboratory and experimentation protocols necessary to find these results out. I imagine, like any biological component, storage outside of the natural delivery vehicle (flowers) would reduce it's potency over time. Again, anyone with knowledge on this?

(3) STORAGE: Can I vaporize a large amount of bud/material, store it in a bag, and then put the bag in the freezer? What happens to the vapor? Does it condense and form liquid particulate on the bottom of the vapor bag? Can it be re-introduced to ambient room temperature and re-vaporize?

All of these questions are likely to be helpful in my (ahem) studies.

Thanks!