Just got mine in the mail yesterday. So far I am actually very impressed. The ohms reader is consistently off .2 ohms, but other than that I have no complaints for a 50W mod for under $50. I was afraid it wouldn't bring the power down below what the battery puts out, but it actually does. And last night I was rocking a .7 ohm build on my dripper at 45 watts (tried 50, but that was just a bit much for me) and I was in
vaping heaven. I didn't know what to expect, but I really am honestly impressed.