I think I've settled on that too hunslet
I'll cover the three tracks in concrete from the buffers to about 6 inches past the per-way sidings in front, then ballast the rest and run a road alongside the full length of the nearest of the three.
It should look ok, and give me room to 'pose' container lifters for photos etc
On the positive side, the bogies, underframe, pantograph and couplings look good.
But for laser printed bodies, I'd expect to pay maybe 50-100 on top of the base cost of the donor?