can one make an "iCloud" solution with synology?

[phillyman]

Hi,

I was considering moving my "iCloud" data onto my synology.
I know that caldav is supported and works for ical, I assume carddav might work for the address book.
What I guess my question is there a "push" solution so that when I edit/add/delete data that is automatically pushed to all my devices?

This would both be for my macs and iOS devices. Maybe once the "cloud staton" client is available for macs one could sync the data back and forth. I tried that with dropbox and neither program appreciated that and it didn't work for the idevices

If it is possible, what steps would it involve and how difficult would it be?

Thanks,
Philly