Here's a really unique 12-string offered on eBay. Love the tuning knobs.
http://cgi.ebay.com/Del-Vecchio-Vin...r-/280640810268?pt=Guitar&hash=item41577eed1c
http://cgi.ebay.com/Del-Vecchio-Vin...r-/280640810268?pt=Guitar&hash=item41577eed1c