Just wanted to know if everyone else was as addicted to this as I am now.......I have "wasted" the best part of a weekend looking at vids. Are there any other sites similar to this, its genius!! I found this on there as well......keep watching till the end 
http://video.google.com/videoplay?docid=5464888837065033916&q=taekwondo+ITF&pl=true
http://video.google.com/videoplay?docid=5464888837065033916&q=taekwondo+ITF&pl=true