I myself have refrained from buying dlc I've never liked the idea of it, I realised straight away it's just a clever way of game companies making more money out of me. I think the only dlc I've ever bought was a weapon pack for Deus ex, and I felt dirty afterwards, I had to take like 10 showers, all i got was a antique looking shotgun 10,000 credits and something else that I can't even find. Was totally not worth it paying real money for in game credits didn't sit right with me. I'm more than happy to buy a game play that game to completion and fcuk the dlc.
Do you buy every piece of dlc for a game, and are the dlc expansions substantial, am I missing out?