Micromega became famous in the 80s for being the umbrella for some of the most amazing products of the time, namely the LEEDH speakers by Gilles Milot, and the Epure turntable, designed by Pierre Riffaud and still in production.
Gilles Milot is now the brains behind Acoustical Beauty, with some very innovative new speakers - see further article.
Didier Hamdi, the new owner of Micromedia has stirred the ship towards more digital products (but still making amps and an FM Tuner, a rarity in today's market) and was beautifully demonstrating his new wifi streamer and D/A converter: the Aria AirStream. He was also using one of the most amazing speakers: The AvantGarde acoustic Duos
But the most important part of his demos was the fact that he was very convincingly proving that a native 16bit/44.1kHz file - whether streamed or out of a Red Book CD - was actually a better sounding proposition than an up sampled version of it (24/96 0r 24/192), as there is no way to extract more information from that format, whichever clever electronic trick you put out of your D/A converter hat!
I am planning to write an in depth article on this subject in the New Year, so stay tuned.
Micromegaa is promising to get you the best out of your iTunes library by carefully designing power supplies, sampling clock(s), and analog circuitry with a choice of XLR balanced outputs or Cinch unbalanced ones.

After working on CD players and their related electronics since 1987, Metronome Technologie believe they have the best machine on the market in the shape of their money is no object Kalista and Kalista Reference, both using a Philips Pro CD transport and external electronics. You could  a weekly dinner for 18 months at Guy Savoy , or once a year for the rest of your natural life for the price of one of these futuristic acrylic and metal contraption. But if your are more of an HiFi freak than a gourmet, the Kalista will provide you with hours of unadulterated sonic pleasures. If you still want to afford Guy Savoy some time, then Metronome has released some more affordable versions of their player. This year, they were introducing the CD8, a one box solution based on the same transport and a simplified set of valve and solid state electronics and a more reasonable price ( 7700 euros/11000$).
It comes with an USB input into the 24/192 D/A converter.

You probably know that I have a sweet tooth for the brand and specially for the Ethos released 18 months ago. (photo)
Well, it seems they really want each and every one of us to own a pair of these fabulous electrostatic panels, as they just introduced the new Electromotion series at a fraction of the price of the Ethos (about 1000$ on Amazon...)
I have not have a chance to listen to them, but it is certainly something to investigate! 
And yes, they still look stunning with their very high WAF index!

Introducing a quasi ribbon technology speaker, Magnepan is competing directly with Martin Logan and in the same price range (2000$ a pair in the US of A). The breakthrough is that the ribbon is now backed by a mylar film giving a strength to the ribbon, improving power handling and probably reducing distortion.
It is to be noted that due to the large emissive surface of the speaker, it does not need an extra subwoofer and claims to go down to 40Hz on its own.
It was only on static display, so I cannot confirm if these claims are legitimate.
However, Magnepan has been in business for 41 years: it speaks volumes (sic!) 

What an impressive display of power!
You need to be very confident of your position in the marketplace to dare having only a static display - albeit of epic proportions!