Worlds Worth?

I'm thinking about buying tickets to go see worlds when they come out, but something has been bothering me. Unless I'm up front, is it worth going? I mean I can sit at home and watch it on my TV screen, or I could spend money to sit in a stadium where I can barely see the screen and what's going on. For those of you who have been to an LCS event, please tell me if you think it was worth it or not. I know some people say the atmosphere and the crowds make it ten times better, so please tell me if you think I should or shouldn't buy tickets for worlds!