Salutations TreyDogg,
Salutations WildBill,
Hopefully this one last a long time, if not I may look into that one.
Sorry about your loss, although actually even genuine units may happen to come with severe/critical conceptual issues. All too often it seems to me that what we eventually wish for only corresponds to what some total stranger(s) expect us to spend money on, simply to fulfil their own mercantile needs at priori...
The HerbalAire is very handy...
Well, to be honest i got real shocked after opening my old HA
v2.1, many years ago, because i was forced to observe that zero provisions had been made at the blueprints stage to hold its temperature sensor firmly in place under all circumstances: hence, being loose some elusive genius at the factory decided (kind of late!!) to just tighten it up using a wood screw capable of puncturing electric wire isolation to a 50 Watts heater element if too tense... Which brings the fundamental concept of
catastrophic failure modes, considering there's synthetic material inside that nobody would tolerate to overheat while inhaling - and of course the Murphy principle eventually applied, since that's why i had to check the facts, to begin with.
Dealing with a temperature sensor failing to close my HA's control loop the damage to its teflon seals/supports could have proved extensive, while it destroyed my confidence in it most definitively anyway! Then later HA versions must certainly have corrected such awful (especially for the heat exchanger of a table vaporizer), so i always kept my tone down (until today) as i feel confident HerbalAire didn't make that same mistake twice.
Its quite expensive for what this is but if we're safe to assume its auxiliary heat protector will still trip when all else failed anyway then i see no other critic to make, except now i can't stand slow/steady thermostatic consumption methods anymore. Which basically doesn't imply that's no fair bargain when compared to competitors as the Arizer suite of products, for example.
Versatily was exceptional and i couldn't have evolved as a newbie vaporist without 1st following this exact path:
Bags were useful in the beginning, but their noise didn't help and i got increasingly concerned about path length, hence my vacuum solution illustrated above. Then i switched to exploring straw layouts at last, for example using Arizer's affordable Solo glassware:
...until wasteful baking finally became evident (fair aroma/taste appreciation practically required 300 mg as i recall), while ovenization ultimately prompted for a radical alternative where no overheating ever takes place between 2 tokes...
I'll save the rest for another story.
Good day, have fun!!