Just as with Joc, B5 has a mobile trading cards program at http://cards.b5online.com. And, also just like with Joc, they are running a giveaway. The prizes page says that if you collect all 40 cards, you will be entered into a drawing from which 10 people will be chosen to receive a phone call from B5. They also list 25 instant winner prizes of a B5 poster.

However, that's not what the rules page says. The rules state that there will be a grand prize of $1,000 cash, 10 second place prizes of a phone call from B5 and 50 instant winners of an autographed B5 poster. I'll hopefully know what the official prizes are soon and we'll have an update then.

Update: The prizes on the prize page are the correct ones.