At the moment I have 2 games I'm absolutely gagging for, literally.
Mass Effect 3, and Star Wars: The Old Republic. I can barely sustain my excitement for these games, and a part of me would negate everything I'm saying here and get it immediately if I could..
However,
I THINK I have just enough patience and respect for BioWare (or any developer in this case) for them to release the game when it is finished, and I mean properly finished. Not like KotOR 2. As few bugs as possible, as steamlined as they can make the game.
And I have incredibly high hopes that BioWare will pull through with both ME3 and TOR. I don't care if they don't release in May as suspected, I can wait til winter, or Q1 of 2012 for (imo, and hopefully) these perfect games
EDIT- I agree though, I'm not a perfectionist (if such a thing can ever exist in this industry), I have no qualms what-so-ever with bugs, as long as they are not gamebreaking. That's why I enjoy Fallout so much, the minor bugs actually make me laugh more than annoy me.
However, by waiting longer, I expect things such as story/characters/gameplay etc to be refined.