I wasn't sure if we've all heard these demos yet (I didn't). http://www.pa1xpro.de/download.htm
The first block are from the originals that made the rounds. But scroll down to the "Custom made DEMO SONGS + STYLES von Mr. Dee" and give a listen to some of the new entries.
I'm still torn between Hotel California Live or I Just Called To Say I Love You on the Hammond X77.
For anybody interested in some pictures of a Hammond X77, there was one on ebay but it sold. http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2573199343