In reply to Tim Chappell:
For my money, Tim, I'd be heading north to Moonarie. It's about the same travel time but a much more interesting and varied journey, the climbing is not as good overall as at Araps, but for a one-off visit you'd not notice, and there's great bush-walking (on the edge of the real outback) if the weather is foul - and being further north than Araps, it could be better than there.