@Harrison CookYour post kindles lots of questions.In the "good old-days" most heating systems were vastly oversized for the building they were heating - energy was relatively cheap, insulation was non-existant to poor ... so it was easier and safer to {drastically} oversize.Today, while energy {in North America}  is still relatively cheap for the moment,  we have a much better understanding of how to make buildings more efficient {though you might not think so looking at the construction industry in the U.S.A. and Canada}  and there are often more cost-effective measures than simply replacing an old, over-sized heating plant with a new, over-sized heating plant.You really need to - or at lease should -  perform a heat load analysis to properly size your heating system, a component of which, is determining the rate of heat loss of the building envelope.  

Hi @Kanekalon Kindle and welcome to BP!

So in my household we have two ultrabooks, two Kindles, three smartphones, one iPad, one iPod, three power banks and all I have on the kitchen island are two duplex outlets and one of them is occasionally used by a rice cooker or a blender, so you have everyone unplugging one adapter and plugging in another, and some adaptors, once plugged in, are in the way of another one.

I got it free on Kindle.

It's great that the kit/book has kindled the fire.

I have been reading the Kindle version you guys recently released, it has definitely been of help.

And I have seen a couple of mentions of Gary Keller's book, I'll be downloading that to my kindle.

I read enough history books to know it only takes one spark when there's kindling everywhere.That said, back in 2008 I actually got my pilot's license and a farm in the middle of nowhere in case things get really bad...Hope for the best and plan for the worst right?

I talk about managed futures in my book (it's the best-selling futures and mutual fund book on the kindle).

I look at reviews and check prices, but still often buy in the store.Amazon also has a kindle app.