Wow, how cool is that… I just upgraded my Mac Mini to OS X Leopard and frontrow (the media center thingy that comes with OS X) is now able to play my 720P MKV files.

In connection with my new TV, that is kinda sweet :D

Although there still are performance problems… we'll see what a perian update will do (or the quicktime update + the 10.5.3 update)