It would be a great feature to be able to sync the same as on IOS but to MacOS X and Windows 8.
I have used IOS on iPad and the Application on Windows 8 Metro to Sync but would really love to be able to use the full plex Application to sync on my Macbook Air which I actually use far more often.
Please think about this, as it surely would be easy enough! You could buy a 2TB portable USB powered disk and sync everything for big travel. Would be awesome.
Cheers,
SnookAU