I have a 2007 VF-2, with a 10K spindle that is making some interesting noise. I caught the noise just before my warrenty was up and since then I have had the reseller replace the spindle, and motor with no change to the noise. It really sounds like it is coming from the spindle but if it was the spindle it seems like a spindle replacement would have fixed it. It makes the noise with or without a tool in the spindle.

Check out this video of the noise, and any ideas on this problem would be greatly appreciated.

[ame="http://www.youtube.com/watch?v=Z1pEOqhCCaE"]YouTube - Haas spindle noise[/ame]