Comparable Nikon DSLR with Canon 60D?

Which Nikon DSLR camera is comparable in terms of performance and price of Canon 60d?

Note: I'm confused to choose between the twos.

The 60D is pretty much an over-priced Rebel. The 60D competes with the D7000 and the D7000 destroys the 60D. You're better off with a T3, T3i or D3100 so you have more money to put towards glass.

I think it's D7000. Though in some aspects D7000 is comparable to 7D, while the real challenger for 7D is D300s.
Yes, I'm confused, too.

In term of segment:
7D vs D300
60D vs D7000
600D vs D5100
1100D vs D3100