So after you purchase $100 worth of CSC and you have filled your reward card...then what? Do you get a new one to start filling again? Does any amount over the $100 go towards the next new card released? Or is it pretty much where anything over that $100 really has no reward attached to it?

At this point, you don't get another card but there is a thread suggesting it. As for anything spent over $100, I don't think it goes towards your next card but I honestly don't know for sure (but it'd be nice if it did)

hmmm...that kind of makes me not want to buy any more csc then until they release a new card :( I was really hoping that once you filled up a card, you got another one to start filling up. Sure, some people would end up with like 6 pairs of the kitty tights and they would only get the forum title once so that "special" stamp would only work the first time...but it would make more sense to reward continued purchases imo than to reward for the first $100 and then nothing more.