I smoked for 38 years and started vaping about 2 months ago after my sister "forced" me to buy an ego kit. Within 1 week after receiving I had quit smoking analogs entirely. I love vaping so much and of course I am so proud to have quit smoking cigs. I have 5 ego batteries and have tested many carts, tanks, clearos, LR versions of same (but of course I have not tried everything). I bought a provari a month ago and have tried to use it consistently but I always go back to the ego clearos and cartos. I have found the provari to not give good air flow (or maybe too much) and I am never as happy with a toot as I am when its from an ego device. Even putting the ego devices on the provari (with adapter), they don't produce as good a hit as the ego. I have SR and LR cartos etc. but nothing seems to matter. I want to love my provari. Does anyone have advice or device recommendations for the provari. I think its all about the amount of air flow or lack thereof. I am not sure. The larger diameter of ego things seem to provide easier and better draws. BTW, even the voltage up in the 4.1-5 range doesn't help, and usually changes the flavor of the juice. I would appreciate anytime given to this topic.