It doesn't seem right to me to build an Astro-City-style cabinet and put an LCD in it. Looks like you might be able to fit one into that one with a little bump out in the back.
In any case though, that does look really good. I think that's the closest thing I've seen to an Astro City done in wood. Really looks excellent. If you look at the WIP pics on the facebook page you can get a lot of hints. That's a pretty creative way he addressed some of the complex rounded areas on the sides and top.
As an aside, a Vewlix isn't really a classic candy cab, so not sure if it's what you're looking for, but there have been tons of those built from wood that look dead on, and plans are available.