I'll second
@WildBill 's endorsement of the Ardent FX. I have one also and I definitely picked WBs brain about using it. Totally worth the money.
@Zeromitch and
@Bill.de.Cat - If you're thinking about getting an Ardent. Do it. You will not regret it.
We've been playing with gummy making lately. It is so easy to use the Ardent. Load in the flower, hit the decarb cycle, wait until it finishes, pour in the oil, hit the infuse cycle, wait until it finishes, pour, and use!
Do get the silicone sleeve. It makes pouring out the oil a lot easier. It just slips in and out of the machine. Their is very little smell when doing the decarb/infuse. If you are right near the machine you can tell but it does not eminate out through the room. I put a small weight on the top of mine to hold the lid a bit tighter. When you pop the top between cycles the scent does escape rapidly but it is far less than I would expect an oven to produce.
Being stealthy, quiet, and undetected is extremely important for me. If the Ardent was not as discreet as it is I could not recommend it to anyone who needs that. I have been pleasantly impressed. The finished material is a bit of trick to dispose of. It is also pretty potent, my patient has tried snacking on a bit of it. Heavy nap time ensued quickly.