I'm sorry to hear about CrashPlan pulling out of the home backup business. I am a regular listener of the Home Server Show podcast, and CrashPlan was one that was mentioned a lot there. It will be interesting to see what solutions people mention here, because I'm also concerned about this. At home I've got an external Seagate HD. When I got it I tried setting up backup solutions using Windows Backup, but that failed miserably. I hadn't counted on the fact that Seagate HD's Linux wouldn't play nice with Backup. I doubt that it will play nice with PowerShell, either. So at least for home backup solutions, what do people use?