Hi All,
ASUS has released the kernel sources for the EA800, which also include the source code for their Wacom USB gadget.
The source can probably be modified to work on the iRex devices as well. If so, this would provide you with the ability to use the iRex devices as Wacom input tablets on the PC.
The sources are available here:
ftp://ftp.asus.com/pub/ASUS/EeeNote/...sourcecode.zip
pb