It is a really great song. But.... it is played to death/hyped to death/incorrectly used to death/and 99 out of every 100 performances are about as lucklustre as U2 can muster. If they just saved it for a handful of special shows each tour, it would suddenly seem so much better. Having said that, I adore it and I'll bet my house that in 30 years once U2's jet has crashed, every bit of their remaining soul has been packaged and repackaged and torn to commercial shreds - One will rise above as their signature song and there won't be a damn thing anyone will be able to do about it. Overrated? Perhaps. Is there better in the U2 catalogue? There most certainly is by the truckload. Brilliant anyway? Definitely.