is there anything of interest in the pico fat and ext3 tarballs?

since i have a TI pico projector, i was perusing this page:

and noticed the references to the two pico-related partition images.
does anyone know if there's anything particularly cool and
pico-related in those images that i can't get from the latest angstrom

  i plugged in the pico to my board, reset, let it boot and i appear
to have a perfectly respectable angstrom image projecting on the wall,
so i'm guessing that i have everything i need with the angstrom stuff.