What I'd like to do: Use my Lion server to replace ALL the functionality of Idisk. Have the "Idisk replacement" always on my desktop of all my macs (no PCs). If not connected to internet, have it sync back to the Lion server when I reconnect (Ie locally stored but sync when re-connected). Have an easily available public folder for colleagues to access. I have an NAS with some of this functionality, i has some RAID redundancy. Would prefer to use the MacMini server hard drive as the storage point, though, because it gets backed up to the NAS. thx for any recommendations. Open to 3rd party software (paid or free) to accomplish this!