I also like the Scott Dixon case I have that has a thin layer of Neopreme to protect the guitar, the stuff they make divers wet suits from, this is easy to get hold of but not cheap (unless you find a wet suit at a car boot sale
But my best suggestion is talk nicely to Dave Seddon he is capable of making a case and IF, he will do it for you I am sure you won`t be dissapointed......

