I received mine yesterday. Love it. I briefly had a Lenovo Go, still do I suppose - it’s going back tomorrow, but for my purposes this is the device to get. I’m going on a trip in 3 weeks, I’m actually looking forward to the plane ride now. 
Now to decide if an Anker 733 powerbank is the way to go, or if I can live without one. Many planes these days have power outlets available, so in those instances I’m good to go. Long layovers is another time when a good powerbank could come in handy. But it’s a pricey sucker, especially here in Canada, so I don’t know… for now I’ll go without.
I’m definitely gonna have to get a case though. That’s one thing the Lenovo Go had over the Ally that I already miss. The official Asus case doesn’t exactly light my hair on fire, but this one by Spigen looks like a good contender.
Anyone have any suggestions for a good case?