The Audya is recorded before the update 2.0, and lot of new voices and improvements are added in version 2.0, 3.0, 4.0, 4.1b and now the 4.2a. So today it sound even better than the sound you hear in the video.
Niels,
Since Fran posted the SMF, prove your statement above by posting a demo of the updated Audya with it.