It really is; I'm going to go buy one as a backup. I purchased the original first gen time capsule, and it ran for over two years straight without even rebootin

It really is; I'm going to go buy one as a backup. I purchased the original first gen time capsule, and it ran for over two years straight without even rebooting the damn thing. Short of a hardware malfunction (which is exceedingly rare in my troubleshooting experience, but power surges happen..) they just work.