Unfortunately I won't be continuing on this challenge as I've been busy! I just signed up for UE4 and I'm excited to get started on the next challenge so I will be waiting for that to start. Great work so far guys, things are shaping up nicely.
Love UE4 myself :) Unfortunately it came a little late for this challenge for me. So @ZacD your blockout is looking solid and it's obviously very early on, but I just wanted to point this out. Your concrete texture is really noisy and it's a bit hard to look at. Food for thought. I'll have an update shortly :)