I have a bunch of different squonkers, both regulated and mech. I like my Luxotic quite a bit. I've been running a Recurve on it and I've enjoyed not having to worry too much about how low my coils come out thanks to the safety features on it. I was initially concerned about that 80 watt limit but I've found that I get a pretty satisfying vape from it. The newer ones come with a nice soft bottle, too.
My only real issue with it is that I can't depress the bottle too much without hitting the metal tube. It's really a minor issue though, since if I were to press the bottle much past where I hit the tube, I would flood my atty anyway. Also, I got the thing for like 35 bucks and it's definitely worth that price. If I were to buy a single battery regulated squonker right now though, I'd probably go with a Pulse 80W.