It's an excellent book. I'm surprised it's out of print.

Very interesting. it's a bold choice from the developer to have you read a novella before you get to the app store link.

Interesting idea. I think they'll stick with MacBook, because it's a common term. It also matches the branding of the iPhone.

Or, MacBook e or something like that...? Hmm, doesn't sound good.

How about... iBook. :-)

It's not uncommon here in the UK, because houses are so small. I'd look at companies who offer prefabs, because the main issues you'd face are with weather protection, unless you're not planning to use it all year. Especially for humidity and electronic equipment inside. And human comfort.