I'm from Antwerp, Belgium.
I had seen the raised sadle on Hein Van de Geyn's bass.
http://farm1.static.flickr.com/65/20...216c40a7_o.jpg
I tried to explain what I had seen and that's where my drawing came in.
He also started drawing but it looked quite different from the thing I had in mind.
The Moser Height Adjustable Saddle looks like a nice option. Thanks!!!