First, I'm very sorry this happened to Tom. The fact that he was using a PV to quit smoking because of health issues from smoking previously is a natural progression that many of us make. I recall mention that he already has lung cancer, making this event not just tragic, but horrifyingly ironic. I've been through some traumatic, life-changing injuries that were the direct result of the activity I was engaged in at the time, but I'd take all those (even having my teeth blown out) over the cancer option. He will heal, as I did, from his injuries. I do hope that he gets back to vaping and, if necessary, further educate himself on battery technology and the dangers we all face from using 'em this way. Seriously - fast recovery, Tom!
For myself, I got religion from
one of of Technonut's posts, and did my own replication of his demonstration of the raw performance characteristics of LiON vs Li-Mn (IMR). The results hit home so completely, I immediately went and ordered up enough AW-IMRs to replace
all the "protected" LiONs I was using in my daily mods. They're all used in REOs (Minis and Grands - no wood (sorry Karen!

), and there's been a fair amount of discussion what the effect of catastrophic failure of an IMR in a REO. I remain confident that I'll have a few seconds notice of a failure in progress that I probably
won't suffer any significant injury in that scenario. Might break a window as I throw my REO away in the panic that would ensue, but that's easy enough (and
not life-changing to clean up) to do, the worry factor is pretty low in my world.
I saw mention a few pages back that to be 100% safe would be to simply stop vaping. Wrong. There are plenty of things, in this modern life, that have a statistically higher/similar chance to kill/maim, so even if you stop vaping, you're still not gonna be 100% safe.
Anyway, it's all speculation and pontification until we have more information about what exactly happened (device, batt, etc.) in FL last week. Until we have more info, I'm probably done thinking about this for now. Except to say (again) - Good luck Tom! Hope you get feeling better quickly!