Certainly Dkim, Thats exactly what this post has done for me and I probably will not go to the extent which you yourself has said is extensive at least not with what I am using now but I will be sure to take a couple steps to precaution now just knowing some of the things that can happen. Such as just making sure I remove things from the chargers and making sure my equipment is turned off and disconnecting the tank, atty, or cart. Just simple steps as nothing I use right now have removable batteries but I am sure that will change in the future. I am looking in to a provari sometime in the near future which I know is a big jump from what I am using now but I have a friend with one who loves it and I have tried it and really like it myself but as I save for that I may go with an ego twist. But like I said just brought to light some simple steps I can take to minimize my risks.
And really its all about piece of mind you have to do what you have to do to make yourself feel comfortable.

Again just so happy I have found this forum its a great place to learn and share.