I've already got AirVideo for my wifi viewing (and file conversion) so I'll skip plex for now. Constellation is a bit buggy.Also using Constellation, very good app.
But, if you want more than just a remote and want to watch on your apple device then Plex is a winner. Costs $5 but worth it. I tried the Boxee app, but they do not have a server side app for Linux (yet?) and I found the interface on the boxee app isn't nearly as cool as Plex. Also watching 1080p streaming video on your iPad is pretty awesome.
Now all Plex need to do is release a client for Linux![]()