/How much/ - steel tubing :-0

[zymurgy]

Gawd, why do I see a load of google references to "Wisley" in my near future ;-)

P.

[manatbandq]

Any off-cuts of SHS or RHS could be sunk into the ground and used to contain the roots of e.g. a clump of mint.

MBQ

[Grimly Curmudgeon]

We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember [e-mail] saying something like:

2"x2" box section welded together. Suck it and see, but 5mm wall thickness might be harder to find.

What loads?