I'm very happy that I upgraded my MacBook Pro to 4GB of RAM -- as depressing as it may be, it was just painful trying to do work with only 2GB of RAM, and 4GB i

I'm very happy that I upgraded my MacBook Pro to 4GB of RAM -- as depressing as it may be, it was just painful trying to do work with only 2GB of RAM, and 4GB is barely enough. The biggest memory hog is VMWare, but Eclipse, Firefox, and OSX itself take up a lot of memory. In addition, you really need your entire working set of documents in memory, so that means the source code of all the projects you're working on. Considering the cost of 4GB of RAM for the MBP, upgrading is a no-brainer.