We're big fans of 8mm videos, so we were really excited to see an indian ceremony shot that way! Definitely worth considering, especially if you're looking for something a little different.
P.S. We were actually going to do this for a family wedding - just give a couple of 8mm cameras to friends for the night, and then use the footage later to put together a video, complete with an old school bollywood soundtrack (we had the music picked out and everything)....but we ran out of time, and the idea kind of fell by the wayside. We'll just have to do it for the next one!