Online backup / sync feature

Online backup / sync feature

It'd be great to allow online backup / sync with other services like SugarSync or Sincplicity. I use SugarSync to provide real-time synchronization of my desktop files with a web-based site (and any other PCs I designate). I'm not sure of the technical or business issues involved, but I see my Zoho Docs workspace as just another 'virtual pc' in this ecosystem.

Are there any efforts underway to allow for online backup/sync?

Thanks,
Andy