GARDENGUY  So happy to have finally found a product that backs up without having to mount the server drive. I have accounts with several hosts for small web sites with lots of spare unused gigs, but they won't let me mount them.

AASync took two hours to back up my mail file which is quite large (350meg). Some of the time is used to build a local database which then keeps track of any file that changes. So then when my scheduled weekly backup happens, it takes very little time, since it just ftps the files noted as changed in the db.

Works like a charm.  
(Version 1.2.5)