here is my system:
my Cube is connected via ethernet with my dsl modem. iNet sharing is on, iBook is connected via airport - everything works like charm!
now:
no dsl flat rate.
so, go to Cube, switch on iNet, go to iBook, surf the net, go back to Cube, switch off iNet connection (ok, no need for last step, after 15min it switches off itself).
any chance, to start my inet connection remotely on the Cube with my iBook?