Good video. I'm not overly drawn in by CAV stuff, but I love mecha. I do see this entire range though as a huge resource for very cheap mechs which you could kit-bash all day long. To me that's a huge draw.
I can see a lot of 6mm sci-fi gamers bashing stuff together to fit certain armies etc. I like the quasi-modular assembly. Even if they don't plug in you can at least chop and glue.