Should Fleetwood Mac try a fan-funded album?

[TrueFaith77]

But to the B52s point, is it because it is too expensive to get them all in one place for the amount of time it takes to write and record new music (travel, lodging, amenities, recording facilities)? In other words, the B52s aren't willing to give up their lifestyle and preferred methods of working (unlimited studio time) because they are THAT rich and famous, just not rich enough to afford such luxuries.

Or is it, as many have said here, that the Mac could afford everything they'd want/need but just don't care enough about making more music to even consider a relatively minor sacrifice. In other words, the Mac is worth THAT much more $$$ than the B52s, but don't have the desire?