Hi dily,
I started playing 960 about a yr ago, and i read that the best way to play chess is to play it like a normal game, after the opening. Concentrate on center, (which i don't), and to open up pieces path (which can't always happen). :) I think there is a couple instructions in a forum located at the 960 group's notes.
I have seen a repetition in the beginning openings, so once I g0t the swing of that, I'm not as thrown off by the opening set up. Watch a couple higher rated ppl play 960, or check out their games, is my suggestion, but then, I'm still a rooky too! :) have fun, is the bottom line.
Or are you really left to your own resources from the first move?