I found this fantastic video up on reddit today. It's some sort of cosplay convention and there are a ton of 40k cosplayers showing off. Towards the end one of them has a working chainsword!!
I haven't posted in a while, I keep forgetting to get my pictures off of my camera. I played two games and finished putting together most of my GKs (as well as my first stormraven) and without pictures a wall of text is just not that interesting. I'll post these up soon.