I am going the route of installing a Mac Mini Server to act as a file server, iTunes server, and backup for my home. I have two other Macs that I want to backup their contents to the Mini. I have previously used time machine on my time capsule (which I will get rid of), but I have had the occasional problem (rebuild of bundle requested). My question to everyone, is from experience if I should stick with Mac Mini and Yosemite Server utilizing the Time Machine function or instead use some other backup software? I backup my critical documents in the cloud so that there is redundancy. Any suggestions or advice would be appreciated. Thanks!