I'm brand new to concentrates, so far I've tried the Core 2.1, an Xmax Riggo e-rig, a Flowerpot Kettle with the dab in the top, and on flower in my Screwball.
The Riggo is a bit rubbish, it doesn't fire for long enough before it times out. The Core 2.1 is probably the best for flavour, but I...