Every so often the folks at mac update run promotions on bundles of mac software. It's a great way to get a load of useful software cheap! The latest one looks really good. Lots of really good stuff including parallels the software which allows you to run windows apps, techtool which helps if you have disk problems, notebook which is a util I've used and loved for years, a firewall, software to make posters and more. Take a look MacUpdate Promo Spring Bundle - A Great Bundle at a Great Price.