upgrading more then one box by downloading the files once!

["Arno Baier" <arno.baier.linux@aon.at>]

hi folks,
i have 3 woddy boxes and until now i made for each a upgrade by downloading
each file three times. now i want to set up x and kde, these are to many
files to
download them three times.
is ther any solution to download the files and store them
and upgrade the other boxes with these files?

i will not set up an mirror, to low internet connection - to many files !

thanks
arno