Elektron Musical Instruments

Hey all -
    I was just wondering if anyone had found a good road case for the 
MachineDrum. I'd rather not continue to use the box it came in! 
Ideally there is something out there that is both sturdy and cheap 
but somehow I doubt it. I went to these guys http://www.cases2go.com 
but everything is basically $200 +. 

thanks all!
mattm.