this is literally my second time posting this this year but I picked up a XLUX Roffu after my last post and while it is definitely better than my dead HR Fury (rip king), I honestly have been smoking more joints/bowls than using it because of how mid the vapor production and mouthpieces are. I am considering the Crafty+ but honestly I am sure there is probably a better portable alternative.
I would get the Mighty but I have delicate tiny hands and would like something that doesn't look like I'm trying to inhale an ereader into my mouth whenever someone passes me on the trail by my house......
Once again this is in AskChapo because the liberal mods refuse to give us a c/drugs 
I've been using my dynavap for years now, rips great. Only 'issue' is no push-button-convenience, unless you fork out for an induction heater for it ($50-80 for a cheap desktop heater, $200+ for a portable/dynavap specific one).
I just use a lighter or a torch though, you get a feel for the heat cycles soon enough and can get some face melting hits from it once you've dialed it in. Definitely looks a bit crack-pipey with a lighter though
Dynavap is the cheapest option for getting really strong hits, so if those are OP's main wants I'll second this.
Also they often have sales where you can get an induction heater combo for a good price.