Help! I'm re-potting!

[gehentogo]

Hi everyone,

I need a bit of quick advice.

I am following advice I received about repotting my dend. that is in coir. I soaked it to remove the medium.

Anyway, I got most of it out, but I would like some advice about what I have so far: Are these roots still good?

Some of the roots at the top are obviously healthy, but the rest are a dingy, dirty, rusty color. There are a lot of them, and I think my plant will suffer if I cut them off. But, they don't look good to me at all! Should I leave them or cut them?

Thanks,