I have a Dreamhost Web hosting account (that I'm very satisfied with.) They also offer "DreamObjects" which is an Open Source cloud-based storage service (based on Ceph) that can utilize an API that is compatible with the Amazon S3 API.
Could CloudDrive be compatible with something like this?
Their pricing structure starts at something like $0.025/GB/month storage, and $0.05/GB/month for download. It seems pretty reasonable. (I don't work for them--I'm just a happy customer.)
Being able to leverage CloudDrive with this would be very handy.