Not sure if this has been posted before or not but I am a big fan of this video from the OffroadPakistan website. Lots of very useful off-road trips and totkas, not to mention excellent repairs and rescue work documented in there. Many thanks to all the 4x4 Offroaders Club Karachi, Mahira Omer for the video producton and Dr. Mansur Ahmad for making the whole thing very interesting with his narration and commentary.
Chasing Storms in the Thar Desert by Mahira Omer
Also on Google Video for larger size and easier scrolling: http://video.google.com/videoplay?docid=-1333356567418914721#
Please do leave comments on the site as every little bit helps encourage people who make the effort to document and share such experiences.