Some things warrant further discussion. This, then, is a collection of things that don't.
It's no secret, or at least a badly kept one, that I'm intrigued by Windows Phone, especially the tie-up with Nokia. Once upon a time I'd have simply bought one and had it as my main phone for a few months at least, but in the days of the iPhone there quite simply isn't anything else I could or would want to switch to. Now I need a 'second phone' as an emergency contact number. The Nokia Lumia 800 is not, perhaps, an obvious choice for this purpose, but the battery life improvements ...