I own this model and am VERY happy with it's performance. It's absolutely amazing that I cannot hear ANY of this wonderfully manufactured recording from an ipod fanatic when I use the "record" function in a quiet room.
The gentleman referenced to writes this on the page referenced: "If you have a Zen Vision M and can confirm that yours does not have this problem please e-mail me at mthemaniac@attglobal.net Please confirm yours does not have the problem first by verifying it with a dead silence track."
I'm here to tell you if you feel like emailing and not getting a response, like I have, go for it!
This is a great mp3 PLUS player. Gotta have subscription capability because I don't want to pay for the hundreds of new tunes I listen to each and every month. I download my schedule from Outlook, transfer files on part of the drive, use the voice recording and enjoy the high fidelity.
I use an off the shelf fm modulator, purchased for under $20 to play it in the car and connect it to friends' audio systems.
You can get this for $319 @ buydig (including shipping).
As with all mp3 players, I'd definitely lose the earbuds, cuz the ones included ALL suck. Yes, even iPod's ....