I got my order from byLeo yesterday. As you can see, I don't do anything half-hearted. Two is one, one is none, and if it's a bit esoteric, spare parts are a must as far as I'm concerned:
I was really excited. I've basically given up on cartos, but really like my IBT tanks, and I figured this would be their salvation. Well, not so fast. First, I re-discovered why I don't like cartos that don't have flanges; you push your tank down a little too far and it leaks. Second, you may not need Leo's red silicon o-ring in a 35mm (standard length) tank where you can adjust the
juice control by grabbing the upper part of the the Sophia's body, but if you want to use a 45mm (XL) tank, the only thing that will turn the
juice control is you drip tip and the low-friction o-ring really helps.
OK, so how does it vape? I can see the potential here, but honestly the stock coils with silica wicks are (IMO) awful. Once you get used to cotton, it's really tough to go back to silica, and I've gotten used to cotton in my Squape and even in my Kanger tanks. Moreover, the coils that came pre-installed don't wick well at all and taste quite dry. Obviously, I'm going to need to make my own coils and wick 'em with cotton if I'm going to be happy with these, but... I neglected to get any NR wire. Which leads me to a question:
Is the whole NR-R-NR nonsense really necessary, particularly with a micro-coil? Has anyone tried just using straight Kanthal?
I realize this is going to put some heat into the ceramic, but it's ceramic and should be highly heat resistant. It seems to me that the only part that might be problematical is the blue insulator, but I don't think the wire touches that, does it?