I've heard about Alexa a lot, so I tried it in Australia. Great product. I bought 2 one in the kitchen and one upstairs so my wife can nag at me (i know i'm an idiot). I can cook or use the barbie while either talking to someone, just say Alexa call so and so, then she does.
Really impressed by all the features. a little tip, I'm switching from Spotify to Amazon music because Amazon music displays lyrics :), so Alexa can literally be used like Karaoke (sorry Spotify been waiting for this feature for ages).