Let the hive mind of Engadget get that for you.
"For a long time I have been searching for a portable device where I can store all of my CDs in MP3 format and stream the songs wirelessly to my HiFi system. The portable device must I've tried FM transmitters, they all suck. I don't want a docking station. Any help? Thanks!" have a display so that I easily can scroll through the playlists (I don't want to use a TV or monitor). I suppose that there must also be a second device that is connected to the HiFi system that would receive the wireless streams from the portable device.
"Big L on the front" does not mean Leica inside. For cheaper cameras Panasonic is using "Lumix DC Vario" lenses, but still you get the L on the front - check out their DMC-LS2.
To ShredSled:
The answer is yes. It will get Leica lenses for sure because it is their medium model.