Between Valve's support and the user community I'll definitely get 2 years out of this, if not more. If you read the Left 4 Dead threads you see the same three idiots trolling them every time, it's fairly amusing. I guess I'll never understand why people get so angry and upset at some random game but whatever. I didn't like Too Human or Stalker but you don't see me posting in every thread that pops up for them. You think it's overpriced? Don't buy it then. The game is already practically a runaway success with far more preorders than TF2.
Vote with your wallet instead of your ignorance, spouting crap about "LOLZ OVERPRICED MOD" just shows how little you actually know about the product.