I have decided to use a projector this year in my front window, origonally i was just going to use the Big Scream dvd's that I have, but as I researched this I discovered the Hallowindow animations, Window Creepers and a bunch more. I have found all sorts of cool stuff other people have created and shared or are selling and will be making a nice master video incorporating many different elements.
For those wanting to incorporate video into your displays, here are some links I have found useful.
http://www.themightymicroscope.com/windowcreeps/ (similar to Hallowindow, nicely done)
http://haunts.batesbunch.com/dvd/ (eyeball is free, best eyeball I've seen!)
http://backyardtheater.com/forums/in...p?topic=3082.0 (read the whole thread, lots of free stuff shared and available for download)
http://www.becksyndicate.com/Halloween/ (cool eyeballs and ghost face)
Big Scream TV (http://www.lightformproductions.com/store.html)
Motion Loops (downloads and DVD's available)) (http://www.motionloops.com/index.php)
Jon Hyers Videos
Twisted Ambience http://www.twistedambience.com/
Mr Chickens Haunted Tombstone and Sybil the clairvoyant - http://chickenhaunt.blogspot.com/p/for-sale.html
Ghost Steps software (http://www.vexfx.com/ghoststeps/)
Kindred Moon Productions
Lights On Neff Circle
Please PM me if you want anything added to this list.
Happy Haunting (as Sir Graves would say)