I've updated the Snow Leopard review after hearing problems that others are having in terms of app compatibility and stability. I've had zero problems, personally, but you should be careful upgrading. These updates are not deal breakers. But there's no harm to waiting, and in this case, you're not missing many new features. Note: I just spelled out what I wrote in the update, so there's no need to read the review unless you missed it last week. [Updated Snow Leopard Review]