I'm an old S1 licensed racer (now S2...) , I received yesterday my new triplehead2go from Matrox. Works fine with LFS, at 3840*1024 with three monitors. I'm very happy... 
 
 
(I ordered also a new graphics card... :-( my old nvidia 5700LE can only give me 20 fps... )
 
Excelent product.
                
            
 (I ordered also a new graphics card... :-( my old nvidia 5700LE can only give me 20 fps... )
Excelent product.


 
), but how do i enable non-square displays?