Internet Video on the TV

So I tried streaming Orb to the Xbox 360. It works, but it crashed a lot. Streaming video sucks. It has always sucked. You either get a ton of buffering or you get crap video like YouTube. I think I am going to look into building a PC just for watching videos on the TV. I don’t want a full blown media center PC because they don’t work perfect with DirecTV. My DirecTV Tivo works perfect for TV. I want something similar to the AppleTV, but I want it to support all video file formats. I don’t want to do any streaming. I just want to drop my video files onto it to watch them in the living room.