On Windows there's TSMuxer among other free tools to help mux/demux-ing mkv/m2ts h.264 videos. On Mac this small, free (as in beer), tool serve the main purpose of converting these videos to PS3-streaming compatible format. Known as PS3Muxer / tsdemuxer. Seems to available in multiple platform.
Although I found it won't work with MAC and my new car navigation system Pioneer Carrozzeria via Bluetooth DUN because the procedure above involve adding extra modem initialization commands [+cgdcont=1,"IP","mopera.net"].
I've just bought myself a MacBook Pro last weekend. My very first Mac. Having invested into Windows Home Server I chose to make it supports Time Machine. That's ~$300 and network reconfig time saved from buying Time Capsule. This is on MacOS 10.6.4
Configuration Steps: - Create a dedicated share in WHS if you'd like it separated - Type below command in MacOS Terminal. TM won't see smb share without this defaults write com.apple.systempreferences TMShowUnsupportedNetworkVolumes 1