I wanted to be able to sync iTunes and iPhoto between multiple Macs.  I really wanted to be able to accomplish this by syncing over the cloud with my favorite syncing app, Sugarsync.  However, most syncing apps don’t support Apple libraries like iTunes and iPhoto.  This app does the job and works pretty well.  It isn’t the most intuitive app out there but after playing around with it I was able to get iTunes and iPhoto syncing on the LAN.  Check it out here.