Elvis Presley: G.I. Blues (1960) Rating: Starring: Elvis Presley, Juliet Prowse Director: Norman Taurog Category: Music, Drama Studio: Paramount Pictures Subtitles: English Length: 103 mins     The year was 1960.A payola scandal shocks the music world.Movie fans are introduced to glorious Smell-O-Vision.The 50-star flag is adopted.And in G.I. Blues, Elvis adopts an on-screen persona he knows well in real life -- a singin' G.I. in West Germany,Eager to open a stateside nightclub after his hitch in khakis, he takes part in a wager to raise the dough he needs.The bet: he can melt the iceberg heart of a willowy dancer (Juliet Prowse).But all bets may be off when real love intervenes