I really didn't follow her career and I am not certain whether anyone 'really' knows how the winners are determined since there is so much controversy over it, but, of the inductees chosen, I think I'd have preferred to see the Dave Clark 5 inducted.
For anyone who's interested, here's an alphabetical listing of everyone who's in the Rock-n-Roll Hall of Fame:
http://en.wikipedia.org/wiki/Category:Rock_and_Roll_Hall_of_Fame_inductees