I am currently using the paid version of Dropbox. However, I don't think I am getting my money's worth. I need reliable. Periodically, for unknown reasons, one computer will cease updating. Yep, I comply with all the Dropbox rules, used the Bad File checker (none bad), but 1 or 2 folders just stopped updating. I can uninstall Dropbox and reinstall, then copy the contain back in, and it will work fine for a month or so. There must be a better service. Anyone have any thoughts? I'm already paying for the service, so cost is not a problem. IT MUST BE RELIABLE.