This is sweet! I'm trying to find time to work on my 'trackdyl' (like the 'oddball' or 'beast' in the photos) I wouldn't mind a split with a thumb cluster mou

This is sweet! I'm trying to find time to work on my 'trackdyl' (like the 'oddball' or 'beast' in the photos) I wouldn't mind a split with a thumb cluster mounted 'electric eraser' either.. It would be so nice not to have to reach for a mouse/trackball all the time...