Though this is in Japanese, I thought it could be fun to watch: they claim that 70,000 people in a stadium if they were ink dots (!) it would take 1,67 seconds for an epson machine with their technology to put them in place.
http://www.epson-mirai.jp/mirai_movie_pcm.htmlMirai means Future in Japanese, by the way.
I was staring at my R2400 this morning, and thought how amazing this little thing was, even though i know that R3800 etc are even better. I am really happy with the results.