The last two Godzilla trailers have given us a hint of whats to come in the upcoming film, and at SXSW a small audience got the best look yet at the new monster. After a screening of the original 1954 Japanese film, director Gareth Edwards introduced an extended sequence – still with some unfinished visual effects – in which the new Godzilla lays waste to Hawaii before squaring off against another giant monster. …