My local console gaming store had a few Pelican Ultimate Arcade Sticks left for the Gamecube.  They marked them down to $19.99, so I picked one up for kicks.  I could obviously get a GC to USB converter and use it for arcade emulation, but I was wondering if anyone had ever opened one up to 'hack'?
I was thinking I could wire up 2 of these controllers to one keyboard encoder, and make semi-portable arcade controllers.  Each stick has 13 microswitches, so there should be no problem getting 2 sticks wired up to a keywiz or something.  
I haven't tinkered too much with it yet, because I don't want to mess it up until I checked here first.  Is there an easy/non-destructive way to open the box up?  I'm thinking worst case I could get the bottom off (which feels like thick cardboard rather than wood) and replace the bottom with a new sheet of wood or something.
I'm interested in any such hack attempts regarding these controllers.
Thanks,
Stobe