I found a couple of promo silat trailers on dailymotion. Enjoy!
http://www.dailymotion.com/search/silat/video/x4g6w8_trailer-seminar-team-indo-2007-mpeg_extreme
http://www.dailymotion.com/search/silat/video/x482lf_trailer-domas-vol-2_sport
http://www.dailymotion.com/search/silat/video/x4g6w8_trailer-seminar-team-indo-2007-mpeg_extreme
http://www.dailymotion.com/search/silat/video/x482lf_trailer-domas-vol-2_sport