At the start of this game both players spend the first 5 mins of the match trying to work out their opponents start position. I played a game on Yerrot today (the 25th) for the first time in a good 4 or 5 years. Nobody ever plays it. So it's a real treat to see some seasoned professionals tackle it for the first time.
This is a very long demo, it's well over an hour long. But it remains entertaining throughout. Both players expand very nicely, but take very different approaches to offense.
So, all in all a pretty interesting demo. I'd love to see more obscure maps. Brain Coral, Crater Isles, Ashap Plateau perhaps?