Read Option 2. This means you have to send a card to everyone, but you can send snail-mail to some, and e-cards to others.
That is what I originally suggested, but a lot of people didn't like that. I can see the sides to both stories. I think that if you are a well-known person on PT, you'd probably receive a bunch of snail-mail.....but if you are not so well known, you'd probably receive all e-cards, even if you sent out all snail-mail....Heh, and I'd probably fit into the second catagory. The not so well known, lol.