@Manue - thanks, not exactly what I meant but I guess it would work. I mean when opening the client on the second machine, I'd like it to automatically download the newly purchased new shows that are missing without having to initiate them.
One other question that arises here, if I click download after selecting all the cards, will it start downloading them all again? Some of the cards I have are no longer available on the servers so I don't want to risk losing them by trying it without asking?