Gunz – my thoughts exactly. I would be keen on buying a good quality sliding mitre as I am reasonably confident with mitres using a block and tenon saw but it is a PAIN IN THE BUM. My dad taught me to buy quality stuff so if I get a decent one I can use it for other projects later on.
Nail guns – I probably wouldn’t buy one, maybe rent. However I prefer screws so would probably screw together most of it where possible.
It’s all guesswork at the moment anyway, it will depend on how much spare room the new house has outside. It may already have a concrete base I can use which may dictate the size I can build, or I might have to make my own, or maybe concrete posts in and suspend it off the floor a little rather than a concrete base.
DaRC_L – love the pallet shed idea, certainly would save a lot of money for the basic structure. Doubt it go down well with the new neighbours initially – looks shoddy to start off with!