Yoram Sivan's signature Compact Didg designs in a variety of woods , colors and notes. The Snake model is his latest design from 2009 and brings a new level of acoustic qualities side by side with the highest standards of musical instrument building You can see some demonstrations of this instrument on Youtube :
http://www.youtube.com/watch?v=yg3celap6nE
http://www.youtube.com/watch?v=a2L0fxSFmnc
http://www.youtube.com/watch?v=wBSAgqEGq7k