Have you experience of this Keis or are you speculating? Mic'd improperly? I find that difficult to accept. Improper mic'ing does not usually result in fuzziness. Firstly, vibration effects are not small unless you have low resolution components in the first place. Secondly a common problem of vibration effects is that they get worse at certain frequencies - ever heard of resonance? Very recently I was helping a friend with his system. We were listening to Eric Bibb's latest CD and noticed that on one track in two places - each about 30 seconds long - the vocals became fuzzy, such that the system lost its ability to resolve his voice. At first we wondered if this might be a problem with the recording, but I could recall no such problem with the same disk on my system. We changed the support under the CD - increasing the amount that it was decoupled from the equipment stand - and lo and behold no fuzziness on Eric Bibb's voice. I repeat, vibration effects are not small in a good system, and they are not necessarily ubiquitous - they are set off by resonances when the components start singing along with the music. I have often fallen into the trap of writing off the sound quality of a disk, only to find later when I improved my system, that the issue was that the disk was very difficult to resolve. Often a gem can emerge when you improve the resolving power of your system. I acknowledge (again) that other effects could be at play. For example lots of digital mixing can result in so many bits of resolution lost that the music gets dense, flat and fuzzy. But far from agreeing you should try it in your car - I recommend you try this disk at your local dealers on the best system they have available - and then tell us if it is the recording or your system that is at fault.