hey, thanks to everyone who answered my last question, but I have another one! After browsing through these forums, it seems like there are a lot of people who are reluctant to leave their Macs on 24/7...why is this? Most people (including myself) who have PCs don't think twice about leaving them on...is there something about Macs that makes it better to not leave them on all the time? Or do Mac people just take better care of their machines? Does it actually hurt the Mac to leave it on 24/7? Thanks!