I never have before, but I plan to on my next trip (in less than five weeks!). In previous trips I've been with my family and attempted to cram in as many rides as possible in our limited time (we live in Oklahoma, and I don't have a ton of vacation time from work).
I'm going to
Disneyland alone in the beginning of December (for my birthday), and one of the things that I'm most looking forward to is getting a cup of hot chocolate, and crowd watching as it snows after the fireworks. I'm also going to plan more down time in general. I want to take a lot of photos, mosey through the shops, and just soak up the atmosphere more than I ever have before.
Where are you in Australia? I grew up in Perth.