Zap2it: What's surprised you about "Shark Tank's" new season, launching Friday, Sept. 14?Mark Cuban: The deals are better. They're more expensive; they're more interesting. Particularly, the entrepreneurs are more prepared. They're not surprised by anythi more

Shark Tank  Season 4 episode 1 airs tonight Friday, September 14 2012 (8:00-9:01 p.m., ET) on the ABC Television Network. Episode Synopsis: In the Season Premiere, “Shark Tank” history is made when all five Sharks join forces to make a deal. Also, a more

Ever regret bringing your big winter coat to a bar? Have you lost your coat check ticket and couldn't retrieve your belongings? These are problems that one of many new Shark Tank competitors is looking to solve with his company on the new season of the AB more