No. I don't buy games that aren't open-ended or endless anymore, I just rent them. I buy games like Oblivion and Fallout 3, that have a story but are more open-ended in terms of having a set story mode (yes I know they're both Bethesda). A game like MadWorld or even MGS4 is better for me if I rent instead of buying, since there isn't an enormous amount of replay value in games with just a set story mode, whereas in sandbox-style open-world games, the replay value is inherent. That's just the way I do things.