I didn't do the video portion, another YouTube member did and advised me on how to download it to tweak for my full-size R2-D2. I then watched the "Battle of Yavin" clip over a few times, trying to figure out how to synch up the video to the audio of the briefing the Rebel Commander gives. The video is longer than the audio track I made so there's some gap as it starts, then I begin from when R2 is plugged in and the Death Star Plans are downloaded. I also clipped out the "That's impossible...." bit as well, opting to stick to the Rebel Commander as much as I could.
Its not perfect...and hopefully it gets to stay on YouTube....but for an R2 unit, its neat to have play on a mini display!
