I've tried power searching, but it seems that no-one has mentioned this (yet)

Now that we have USB OTG working with the N900, how easy/difficult would it be to use the OTG to link a PS3 SixAxis controller to the N900?

The main reason I ask is that the procedure I followed ages ago to link my SixAxis to my N900 was unnecessarily convoluted and actually meant that I had to System Restore my Win 7 x64 PC in order to get it working properly again! I actually bought a second controller just so I could keep one linked to N900 and never have to go through the linking procedure again!

Being able to switch between using the controller with PS3 and N900 just by plugging controller in would be really cool!

Anyone have any idea how to go about doing this or whether it would even be possible?