I have to say, I don't buy this whole "Achievements are horrible" argument. The problem isn't achievements, it's how the developers use them. I could really go into a 5 page description of what I think about achievements, what ones should go into each games, etc, but I'm far too lazy with college being done for the year.
So I'll sum up parts of what I've already said before. Achievements that get you to do new things, try new modes, explore different areas, and even harpoon five bodies to the same vehicle are the ones that I enjoy. The only achievements I think are ridiculous are online ones and collection achievements. 500 Green Orbs? Seriously, Crackdown?(It should be noted that Crackdown also has the Harpoon 5 People to a Vehicle achievement, so it almost balances out).
So I'll sum up parts of what I've already said before. Achievements that get you to do new things, try new modes, explore different areas, and even harpoon five bodies to the same vehicle are the ones that I enjoy. The only achievements I think are ridiculous are online ones and collection achievements. 500 Green Orbs? Seriously, Crackdown?(It should be noted that Crackdown also has the Harpoon 5 People to a Vehicle achievement, so it almost balances out).