I'd go with Dead Rising, i have gamefly and crackdown was goin back within 2 days of getting it, i mean if you're gonna play gta, do you really want to be the cops, plus saints row was better than this game.  The most entertaining thing for me in that game was going into the agency and staying alive as long as i could, which became when i turned the xbox off.  Lost planet is a rental game, don't buy it.  Buy for replay value, and dead rising has the most of these, you gotta love capcom for christ sakes.