Its definetily a masterpiece, Leone's 2nd best IMO. Its in my top 20 ever! But I dont conisder it better than The Godfather, between Mobmovies I prefer GF1, GF2 and Goodfellas over UOATIA...
Quote of the Moment:
"Fredo - you're my older brother, and I love you. But don't ever take sides with anyone against the Family again. Ever." Michael Corleone