I say +1 on the Lotus LE80 for those looking at the Hex Ohm. I'm glad your clone is nice and you like it OP. Ecig.com has LE80's for about $37 right now. I'd been wanting a Hexohm, but don't wanna drop the money, and this thing almost makes up for it. Only gripe is that the knob on the potentiometer wiggles a bit on mine. It works, and has an on off switch. Can show battery voltage, be off, and show live voltage. I'm actually thinking about getting another, in blue. Ill see if my potentiometer knob is an anomaly or normal.
I understand the Hex Ohm desire. I used one at a vape meet and have wanted one ever since. I've got way too many mods, but the simplicity of this LE80, or a HexOhm is nice, it feels almost like a mech in it's power delivery. I'm a fan.