He's utterly fascinating to watch in all his frantic intensity, has a voice that is neither male nor female, just beautiful (for years I thought his voice was one of the two women in the band), writes great, great music and lyrics and plays guitar like no other man on earth. Would I want to be in the same band with him?
That said, Christine and him always got along best and he admired her for her English pop sensibility.
Without him and Christine though, it really is the Stevie Nicks Show now.