Found this today when searching for electrums....
 

 
originally from this thread...
 
http://club.alembicguitars.net/Images/394/33907.html?1180150911
 
Is that an essence guitar!? I'm assuming not many were made, if not just the one. I get so used to seeing the same body shapes over and over again, especially when it comes to 6 string guitars, its nice to know there is some variety in shape out there.

Here's another thread on this guitar.  The serial number shows a C rather than a K, so technically it's a Custom rather than an Essence.

It's a custom alright, but it's an Essence body shape.