Subscriber
- gets a new card (full show) everyday their subscription is active
- no repeats
(at least they're not supposed to ; until you own all but 6-7 cards)
Non-Subscriber
- gets a new trailer (couple of teasers) everyday
- could be a repeat of a card you already bought through tickets
(or by letting your subscription lapse)
Both
- only allowed to have 2 (?) active installations
- the card is yours forever once purchased
(backing up is recommended to prevent lengthy re-downloads)
(file location varies depending on whether you use XP or Vista)
- I believe they operate from differing calendars as well (?)
Ticket prices vary based on quantity purchased ($1 a card and up)
I think that covers the basics