That's such a great shot! Seems to be pretty strong interest in the the car. Almost 20,000 views and 334 comments on the video after a day. As nice as it is, though, really can't wait until they move on to a beta build.
I pretty much lost interest in the alphas the moment they started talking about the changes that we'll see in the betas. I can't wait to hear the howling when the betas don't look exactly like the alphas: I've recommended that they release a video about each change to explain why each had to be made and why each is an improvement.