I spy with my little eye, something beginning with A...

If you haven't seen it, a witty animated version of the Bayeux Tapestry is worth a look on Youtube, complete with appropriate sound effects and Hollywood-style background music in the battle scenes.
More seriously, military historian Gary Smailes asks Should we trust the Bayeux Tapestry?
He also has produced a map of the Battle of Hastings using Google Maps...nifty.