Id really like another 3x3m Obs, but our living conditions aren't that free, as wife on disability and myself on Carers, fortunately we still in QLD Housing, the down side is : they only allow us one 3x3 permanent shed which is in the photo, my workshop, welding, power tools etc, , and I have two smaller sheds elsewhere !
So Im kinda thinking off a Roll-Away structure - Something like the 'ol Out-House', Lol, but on wheels, then its Not Permanent
Have seen quite a few of these around the web, keeps the Pier & Gear protected and saves on rigging up & down, plus all the other advantages, eg alignment etc
Ive picked up a 1.5 x 1.5m garden shed (another one

) which will go next to the fence (left side - above photo) for astro storage, Lappy control room maybe as well, so I need to make way for that 1st