Well obviously that depends on how you have it set up. My seedbox makes a copy and puts it in Dropbox, but maintains its own copy for seeding purposes. When I pull it from the Dropbox on my home computer, it deletes the copy on the seedbox.The issue is that you have to maintain two copies of the file until your ratio is finalized.
Like I said I don't care who does what or who pays for what, but just offering alternatives. I pay for newsgroup data too, although I rarely use it. I should probably cancel it at some point and just buy monthly if I ever need it again.