Lindsey Buckingham

The 1.2-acre California estate is second home former Fleetwood Mac member has put on market in less than two years.

There have been more than 40 of these outside projects, which deepen and add to the band's legacy.

Christine McVie says reactivation of feud with Steve Nicks led band to fear a total breakup.

Fired guitarist is too busy concentrating on his solo work to think about split.

The former Fleetwood Mac star's wife said "it is unclear if the damage is permanent."

Former member said he'd still be up for a "proper farewell tour" with the band.

He says she gave the band a him-or-me ultimatum after their last concert together.