I agree. I really don't see this as being a big market, especially seeing as you need a phone as well to pair it with. I don't think a watch is the right device, but I'm not really sure what else could be done.
Agreed. I use dashlane password manager and I can log in on the website to retrieve my passwords. Apple should use iCloud this way and allow you to access your keychain data by logging in to iCloud.com.
Finally, a fair review of a competitor's product. I personally dislike the surface but I like Win 7 and it's nice to see a fair review here. If you don't want to read it, then don't. It's nice to hear how the competition fairs against Apple's products.
Holy cow! That's a lot of detectors! Our 2 floor (+ basement) 2000 sq ft home only needs 3 detectors - 1 on each level. And only 1 thermostat. When I get my own place, I would love to get a Nest product.