I (Krohkur) have been doing the video captures of the Remediator's concerts, as well as playing... My laptop is getting creamed by the demands, especially for concerts where there is a lot of activity (emotes, dancing, flashy light effects, fireworks, etc)... the bigger the audience, the more laggy the recording is I can make. The Yuletide concerts have actual audio drop-outs.
What I'd like to do is to find someone with a decent computer and internet connection, and have them capture the concerts. If you are interested, shoot me a PM (Private Message) here.
I've used OBS (Open Broadcast Software) set to capture/record to a file. http://obsproject.com/
I've heard good things about Dxtory (http://exkode.com/dxtory-features-en.html) and FRAPS (http://www.fraps.com/) as well.
Anyone who did some of the video capture for the class probably has one of these or something like it.
If the person recording doesn't want to do the edits, I'm willing to do that, and could set up a special Dropbox for the file sizes...
Anyway, if you are interested in doing this, let me know!