I also use a Mac Mini as a media center. Recently purchased the new Core 2 Duo mini (low end model, don't need a DVD burner) and installed Equinux MediaCentral, that plays virtually all files out there. Apple TV and Front Row aren't even close. MediaCentral is completely controlled by the Apple remote.
Connected to LCD TV through a DVI-HDMI cable and an optical cable to the surround receiver for 5.1 sound. All music, video, photos, etc are streamed from a LaCie ethernet disk mini connected to a D-Link DIR-655 wireless gigabit router. As written earlier, there is sometimes some choppiness with wireless streming of video (as VIDEO_TS folders) to the mini (which lacks an n card), but I plan to test D-Links USB adapter DWA-140 which offers the n protocol. Last way out is of course an ethernet cable.
I am very happy with this set-up. I chose not to go with a complete solution including TV recording, since we have digital cable in our area not supported by any Mac TV device. Instead I use a Sony DVD/HDD recorder with 1080p upscaling for that.
Connected to LCD TV through a DVI-HDMI cable and an optical cable to the surround receiver for 5.1 sound. All music, video, photos, etc are streamed from a LaCie ethernet disk mini connected to a D-Link DIR-655 wireless gigabit router. As written earlier, there is sometimes some choppiness with wireless streming of video (as VIDEO_TS folders) to the mini (which lacks an n card), but I plan to test D-Links USB adapter DWA-140 which offers the n protocol. Last way out is of course an ethernet cable.
I am very happy with this set-up. I chose not to go with a complete solution including TV recording, since we have digital cable in our area not supported by any Mac TV device. Instead I use a Sony DVD/HDD recorder with 1080p upscaling for that.