I picked this up last week and really enjoying it. A very nice flavor banger. You can get a few small clouds but this device is made for flavor. I have been using it with my Double RY4 and it is very satisfying. If you like flavor rda's you will want to pick this up,worth every penny. Only thing I hate about it is,the top cap and drip tip are one proprietary piece. Does not get hot but can't pick up a spare if it some how,melted ??