I bought this about a month ago and feel like it has already paid for itself. This device as a whole is smaller than I figured it would be while the chamber is indeed huge! The chamber also sits a bit deeper down in the device making it easier to stir (although it doesn’t need stirred much as it cooks pretty evenly). If I am really trying to medicate a full chamber would last me two five minute sessions, getting non-stop thick, and flavorful rips for the whole 10 minutes. For the terps to shine I like to run it at 385 or so. Towards the end I like to bring it up to 432 to make sure I get everything out of it. The ABV goes great with peanut butter on graham crackers.