the audio recording capabilities of the zoom q3 hd is indeed very good, with very little compression, this kinda audio track is very easy to master to make it sound fuller.
since we're on this topic, i've did quite a lot of research prior to the release of the zoom q3 hd on cheap alternatives to full sized video cams with good audio recording quality, and i found the compact cam
panasonic tz10 to fit the bill (it's around $600 new), here're some examples of footage i recorded. one of the better features is true optical zooming while recording footage, quite close to those expensive $2000 video cam at a fraction of the price. it records in stereo too, but the sound stage is not as wide as the q3's.
edit: go to the video's site directly to watch the HD version for clearer audio. can check out the rest of my videos on my page also
[video=facebook;446216505119]http://www.facebook.com/video/video.php?v=446216505119[/video]
http://www.facebook.com/video/video.php?v=446216505119
[video=facebook;448199765119]http://www.facebook.com/video/video.php?v=448199765119[/video]
http://www.facebook.com/video/video.php?v=448199765119
[video=facebook;475207010119]http://www.facebook.com/video/video.php?v=475207010119[/video]
http://www.facebook.com/video/video.php?v=475207010119
[video=facebook;498589425119]http://www.facebook.com/video/video.php?v=498589425119[/video]
http://www.facebook.com/video/video.php?v=498589425119
[video=facebook;10150092789725120]http://www.facebook.com/video/video.php?v=10150092789725120[/video]
http://www.facebook.com/video/video.php?v=10150092789725120
[video=facebook;10150103844485120]http://www.facebook.com/video/video.php?v=10150103844485120[/video]
http://www.facebook.com/video/video.php?v=10150103844485120
all the audio tracks on these videos have been remastered, one downfall to such balanced sounds is that the compression in the raw audio clip is medium-high, but i guess it's a trade off to prevent hard clips from happening.