Dramane Kone has made me a few AMAZING sounding Ivory Coast drums that he chose from Motherland Music in Culver City, CA. I wish I had pics, but they won't do the drums justice, they all sound so crazy, some headed with goat, some with cowskin. You can see the shape of some of those drums that either myself or Dramane are playing in my Youtube page davidjembe.
http://www.youtube.com/davidjembeOther than Motherland Music, DS and Shorty have sweet Ivory Coast shells too. Shorty specifically has a few Ivory Coast carved Lenke djembes that sound reallllly Nice!

I just ordered one and am lookin forward to Dramane hooking it up!!
Hope this helps, contact Dramane directly or Dan @ Motherland Music about Ivory Coast shells!
Dramane Kone: 831-239-0922
Motherland: Call the store!! The website is under construction!!
Have a great long weekend playing music.........
Dave Hilal