Bad Journey about FM?

[blinker12]

So what do you think... Is "Bad Journey" about Christine's decision to leave the "Dance" tour and/or Fleetwood Mac?
Many of the lyrics seem to be about the breakup of a love relationship, but there are some that seem more about touring or ending her association with the band, especially:

"In New York City to Mexico
I went to New Orleans and to Boise, Idaho
On the shores of Gitche Gumee
In the hidden hills
I went to Key Biscayne
Nothing there so I came back again."

Also, the whole relationship angle could be a metaphor for leaving the band.