kiwijunglist: Plex supports DLNA devices, you run Plex media server on the PC, then you connect to the plex DLNA media server using the wdtv
Personally my media is cleanly organised and labelled with folder images, so i prefer to just browse windows shares on the wdtv as it's cleaner and faster.
Oh, right. The thing I like about Plex clients is the thumbnail images and media info it adds to your library. I assume viewing media servers on the WDTV is the same as viewing network shares? ie. Standard WDTV GUI (no thumbnail images).
Used to be obsessed with creating 'folder.jpgs' for each of my folders to show as thumbnails on WDTV. But like how Plex grabs all the imagery for you.
But I agree, out of the 2, I'd probably still use Network Shares.