ownCloud.org | Your Cloud, Your Data, Your Way!. I will definitely keep an eye on this, because once the OSX desktop client and the iOS client are available, this will be a clear alternative to Google Drive, Dropbox, or SkyDrive for me. After all, I already have my own server (classic Ehschonda solution), and I would only use Dropbox for integrating various iOS applications and then integrate their content into my own server and bring it to my desktops. Because no matter how good a cloud provider is (and so far Dropbox is one of the clearly better ones), my own server gives me more trust in the end.