I just finished modding my DS1 to the Seeing Eye Mod.
I changed C1,C5,C12 to .1uf metal film
" " C2,C8,C9,C14 to 1uf Metal Film
" " C7 to 220pf silver mica
and I replaced the check led to 3mm clear blue led (I didn't make it a 5mm because I didn't want to drill out the hole.
Is that all there is to it or should I do more?