Mutt - Yes, a lot of people don't think of their water heaters. I cringe every time I hear a commercial for a "Tankless Hot Water Heater". Tom Martino spews on and on about them without giving a thought to the ramifications, just like he encourages people to buy things online to save a buck. Sorry, that's another thread...

TP is a big deal! So is practice, like Bushmasterboy stated. All the equipment in the world won't save you if you can't use it or you find out it doesn't work when it's too late.