Audio Concerns

Nervous about finding a composer. Music is so important in a film. We can't have a bad score. That would kill the movie. The production audio needs a great deal of work too. We were careful with the levels (thanks internet), and we had good equipment (Sennheiser MKH-70 microphone on an internally-wired boom pole), but there's only so much you can do. I know the dialogue is going to be a nightmare because of all the noises outside, but there has to be someone up to the task. Question is whether I can find that person (and afford him). And send him back in time to stop an Austrian actor from making a third Terminator movie.