Finally back in Sydney having been holed up in a rainforest for 9 weeks during the Covid lockdown. There are worse places to be stuck in the camper. My wife and I managed to live in this shoebox for 9 weeks without any difficulty. Each day I would go to work in the front cabin with laptop balanced on the steering wheel, my wife in the back on the dinette table. I cooked all bar one meal outside using the lid of the side or rear hatch as my work surface. Everything about the camper works really well. The focus on insulation paid off as it was hot by day and quite cold, in Australian terms, by night. First thing in the morning I'd switch on the Eberspacher for a short while just to warm the camper back up again and then our own body heat kept it going. A canvas pop top, even with the canvas double layered and quilted with basalt insulation, does lose far more heat than the walls. The walls never showed the impact of heat or cold. No condensation at all. Perhaps when it's colder it will be a better test.
I'd upgraded my portals using the new AV faster portal gears and FGS Composites added an intercooler and electric fan. The difference in drive experience is considerable. The portals, along with the Claas, put my revs at just under 2,200 at 100kmph (62mph) and the truck ran along comfortably at this speed for many hundreds of kms at a stretch. The increased torque due to the IC allowed me to comfortably hold this speed although there were a few bigger hills where she dropped back to 50kmph. Frustrating. The IC blocks the radiator and we installed a 16" SPAL fan as that's all we could source in 24v. On long big climbs the temperature comes up a little so I may install the AV larger radiator and try to find a 20" fan that's not as noisy. The lower profile of the pop top would have to help reduce rock&roll plus wind resistance. Overall she is much more comfortable to drive long distances. Per the picture, parking her at home is no less tricky.
What would I add or change? Definitely add an awning over the working/cooking area. The last 9 weeks were in a rainforest, which means both things. The weather was mild, but cooking in the rain doesn't work for me. I'll most likely go with a full length awning down the LHS side that is captured within the roof when lowered. I'll replace the 12.5mm (1/2") hot water pipes with thinner pipes so that the hot water gets to the tap with less waste. We were on shore-power and the Elgena hot water system worked very well. I modified the Eberspacher installation to remove the 90 degree bends, but the thing that made it work properly was to add a combustion intake pipe that runs through the floor to a much colder, external air source. The piping was causing code 12 errors, the combustion intake, code 13. Now she ticks along at idle without a hitch. We are still not convinced about putting windows into the hard wall. The canvas windows provide lots of air and some view, not having windows in the wall makes it very private. If anything I'd have made the canvas windows bigger.
Now to test her on a Mogworthy trip to the Outback......soon.