Been a few years, but have some free time on my hands now!
When I first saw it, I always thought the idea of building a huge unit on the battlefield straight from an SCV was really cool. I get that it could have some weird effects in multiplayer, but it's a shame that that mechanic wasn't least implemented in the campaign or something.
Textures were done in Paint.NET and I'm starting to make the transition from Blender to 3ds Max for modelling. Some minor trim and fade work was done in Audacity for the timed Thor footstep sounds.
Apologies for the video quality and lag, I only have a laptop.