Also ordered 1 Bauway LR yesterday based on this review. I had given up on LR attys and was contemplating selling some of my 3.7V mods because I love 5V so much. Also ordered some SLB 510s previously and I didn't like them, so I got the Bauway regular atty to try also. I also got a 2.5 ohm atty from another site, just so I can try out a bunch of different attys before giving up on the 3.7.
Dont give up on 3.7V yet. I think you will like the Bauway LR's. I use them on my mini VapeStack and they are the best LR's I have tried. I have bought LR's from 2 other places. They are perfect at 1.7 - 1.8ohm. IMO the 1.5ohms are a little to low and from my experience they dont last as long as these do. I am with you about the 5V but I also love 6V and 7.4V.