Quiet refrigerators?

Can anyone recommend any particularly quiet refrigerators brands/models?

I have an older refrigerator that makes an excessive amount of noise. Even at it's quietest, it's noticeable when I'm listening to music. I've tried cleaning the coils, but only had limited success reducing the noise. There's also no real way for me to get any more distance between my stereo and refrigerator.

Preferably under $1000, since that would cut substantially into my audio budget. :-)

Thanks for any help!