One of our team members put media cards in cameras at the Consumer Electronics Show in Las Vegas this week:

Canon 6D with the Canon Telephoto EF 400mm f/4.0 DO (Diffractive Optics) IS Image Stabilizer USM Autofocus Lens (Mfr# 7034A002)
There is 1080 24p All-I Srgb, AWB, 1600 iso video and some stills. Stabilization was off for the video but on for the stills. The camera was fixed on a demo stand pointing towards the SONY booth and some of the pictures include 4K panels showing video.
(418mb total size)
http://www.mediafire.com/?yhhgvx9966ohlf6

Canon HFG20 will be replacing the HFG10. 20% better low light performance. No word on improvements to the XA10. This was in their closed off and draped "low light test" area:
(146mb total size)
http://www.mediafire.com/?tcs4gcevc12z115

Olympus OM-D with the 15mm f/8.0 Body Cap Lens (Mfr# V325010BW000). There is video and then some stills.
(108mb total size)
http://www.mediafire.com/?bq5gr5xo7s45d7b

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Hi Philip -- it was great to see you yesterday. I sent an email to your gmail.com email address but I haven't received an answer yet. Can you please contact me directly, at chris at dvinfo dot net -- thanks in advance!