Hi there, I'd like to be able to share my Mac's hard drive across my network. At present, I can only share my home folder - how can I set up a share so that I can access the whole drive? And also I'd like to be able to share my Mac's CD drive and external DVD writer across the network - is this possible? I can do this with Windows XP machines and it only takes a couple of clicks, so I'm hoping it's just as easy on OS X. Thanks!