If you want to stop liking combustion (which is a good move for your health and your stash) there are worse places to start than the two you listed, but I would just go straight to something better.
Here are a few solid recommendations you could buy and get soon ranging from like $75 to $500 (most $200 to $300 but all worth the price):
Portable convection:
- TinyMight (great performance, very popular, but check the thread for CS issues)
- Tetra P80 (solid performance with a glass covered heater but hard to get because they sell out fast)
Portable conduction/hybrid:
- Firewood 7 (just starting to get the attention it should)
- VapCap (good performance with small loads, works well for a lot of joint smokers, can be cheap - induction heaters, etc. are options if you don’t like flames)
Desktop convection:
- VapBong (powerful, popularity’s exploding, might be sold out for a little while)
- FlowerPot (nearly indestructible, hard hitting, bong-like usage, can dab along with flower on the VRod version)
- Herborizer (similar to FP, more fragile but similar performance and probably better flavor)
- Log (several good makers, smaller loads but good performance)
Desktop hybrid:
- Supreme V6 (very fast and thorough extraction, another that converts a lot of smokers)
There are plenty of other good to great options too, but every one of these has solid performance and has earned a lot of fans. They’re all worth a look.
If you need a portable, all things considered right now I would go with a Firewood 7 ($210) or a VapCap (~$75 for the M but can be more or less depending on stems, etc.), otherwise desktops have more power than a battery can provide and I think they’re generally the best value over time.
In case you’re sticking to your list this time, I hear more good things about the One (and the Fury and all of the other almost identical rebrands), but the Ambit has some supporters too. They’re both just...not what I’m looking for and they’re not going to blow everyone away. If you get one and it disappoints you, check out some things from the list above before you give up on vaporizing.
Oh, and there is a way to request a name change in your account settings if you ever change your mind.
Edit: I forgot to include Sticky Bricks and others where the air is directly heated by a torch. They’re fast and effective, some are pretty portable.
Check out O’Connell and Lamart (same maker as Tetra) for some of the smallest I’ve seen if you need portability. Also Pipescents by Ed's TnT (who also makes the WoodScents log) which is obviously more of a pipe form factor.