Too soon to tell. Only vaped less than 1/2 a gram so far. But it looks like a nice decarbed brown and not burnt. Although I haven't gone over 395f yet. Time will tell.
So far....I will say this about the Solo II:
1. heats up fast (less than 30 secs)
2. uses very little product
3. dead sh*t simple to use....and get good results. Actually the results might be great but I don't have anything to compare it to. That said...it works for me....so far.
Glad your enjoying it! I wouldn't mind having another Arizer again someday. What did you think of the taste? I will never forget the first time I vaped. I was blown away my the flavor.