PS3 Media Server vs. new AppleTV

[patent10021]

I'm using the fabulous PS3 Media Server to stream my blu-ray MKV files to my 50" Aquos flat screen via MacBook. Works awesome. The PS3 even reads MKV subtitles and it's free.

The iTunes Japan store now has movies therefore I'm thinking of ways to take advantage of the new AppleTV for movies from iTunes and movies from my blu-ray MKV collection. Obviously I need some HDMI connection since everything is 720p or above.

Any suggestions?

Thanks