Well many weeks have passed since the expo and I have had a chance to think some more.
Do I have any answers?
On the camera front, I have some thoughts: I intend to make use of my old style film SLR for fast shutter speed type work. I also intend to make more use of the tricky settings on my digital compact camera. Sharpening my skills with both cameras will hopefully improve the results, keep me busy and possibly prepare me for a digital SLR, one day.
On the getting things out of model exhibitions, that is a harder question to answer. I suspect that this is because I do not have time in my life to consider joining a club. Most of the layouts at the expo are run by clubs who are running recruitment drives; quietly and politely for certain but nonetheless. Clubs have more space than most of us have so you can build that layout with the large radius curves, long straights and so on. Clubs are able to bring together people with various skills to complete bigger projects quicker rather than one person having to either have, acquire or outsource those skills over time. In a modelling world of hastening gratification (as shown by the current trend of 'built up' structures and so on), this means clubs are the bomb for those who want to model trains in a big way.
A few days from now we will be in Maitland with 3 operating full size steam locomotives and 2 tiger moths. Much family fun to be had, many photos to be taken, much stories to tell I hope. Stay tuned!