All I have to say is awesome !!!!! I just got this magma RDA this afternoon and just built it. I used two 3 ohm coils for a double coil build of a target of 1.5 ohms. When I turned on the ohm meter it was a 1.3 ohm build. The mvp 20 Watt can handle a .9 ohm build so I am well within range. It does not heat up instantly but it does give killer good vapor as well as over the top flavor. my nicotine level is way to high at 12 mg for dripping but I have to burn through some juice first before I get more to much stock built up. i put it on the largest holes for my first selection it produces a lot of vapor and the flavor is over the top just like all the reviews said . I am using Ruthless e juice the flavor is rise its a peach mango papaya this thing brings out all kinds of flavors I have not gotten off my nautilus or my cheap tanks. I get peach mango and a lot of lemon, a hint of strawberry and some pineapple possibly, its a warm moist vapor the flavor lingers on my pallet for some time . I wonder if a single coil would give me better flavor and or more vapor while taxing the MVP 20 W less. I switched to a grape flavor called Grape drank so we will see his it vapes. well its smooth . I get massive grape flavor I have not gotten off of anything I have so far its a hint of grape with a lot of flowers flavor and its super sweet. i might be getting a flavor of cherry like the cool aide flavor. its interesting the flavor keeps changing but its intense none the less . I am completely satisfied in this purchase the flavors is good its a warm vape with some weight to it . If you want an RDA thats gonna give intense flavor and a good amount of of vapor this might be it I will write agian in the future after I sample more flavors. If anybody can help with what build I should use let me know I wanted to try a double coil since I have not built one yet it's pretty good I have read and seen where flavor chasers usually build single coil builds instead and they seem to get better results. Any help would be greatly appreciated. Remi Love