Hi all, we are looking at buying a 17-56-1 very soon....I hope. We are a "young" family with two children aged 8 and 6 and enjoy going to the beach camping. At the moment we have a camper trailer, but it takes like 2 hours to put up and pull down. Hence wanting to buy the expanda. If anyone is up Mackay way I can recommend Cape Hillsborough which is only approx 30-45 min drive north and it has a beautiful beach and awesome sunrises over the ocean.