some pretty good vids that some may wanna` see
http://www.youtube.com/watch?v=4V2lX_C0fRE a collection of fans done slow(this can help for figuring them out)
http://www.youtube.com/watch?v=WIcZJ_wIEGQ an uncut routine with a crazy addon
http://www.youtube.com/watch?v=7FZKKKes0eY...