Certainly not ! The only Maiden songs I would edit are The Angel and the Gambler (already done) and Don't Look through the Eyes of a Stranger.
And I'd rather edit Run to the Hills (to get rid of the chorus at the end) than Starblind.
How about editing Sign of the Cross? Or SSOASS after the the singing ends? Listening to too much music without vocals can make me fall asleep while driving.