Great app, but needs a full sync solution other than Dropbox

The app itself is fantastic, and the Dropbox sync does work flawlessly. Only problem is, Dropbox is the only option for a hassle-free, full-feature sync. Other sync solutions are incompatible with everything 2Do has to offer. Ideally they would open up their Dropbox syncing to other cloud providers. iCloud storage is an obvious choice since its already on every Mac. Google Drive or OneDrive would also be ok. Or even just specifying an empty folder to drop sync data in. I dont like being stuck with Dropbox.

sadbluedwarf about 2Do, v2.3