I saw this comment, from a non-Leica user FWIW, on another forum.
Trawling around the forums, it appears that Puts may have breached an embargo on publishing images from a beta-test camera, so that a full production model may be better.
The visible vertical lines in the Leica wall shot, which don't seem to appear in any other shots taken with that camera do suggest something is amiss.
Also, as a corrective, I have seen comments from Tom Abrahamsson, who, as someone by no means convinced up to now by digital, was impressed sufficiently by the M8 to order one.
FWIW, there is to be a preview-look (using a pre-production M8) in UK Amateur Photographer dated 30 September 2006, with a full review to follow (hopefully not before too long). The parting comment in this week's magzine's new pages is "we can't wait to test it". That does suggest to me the preview was a positive experience. All will be revealed shortly however.
If the review is positive, I shall be very tempted to sell my 5D, as the rangefinder style holds much greater appeal for me than any SLRs.