Then onto the rear sill and tail gate, luckily a good mate of mine is a machine with a mig.
Before:

After 50mm RHS fitted and welded up and replacing the rear quarters with new steel:

Before the gate - half doors, but not what I was after:
Photo coming soon.
Then built a gate and got it all fitted up:





Its using door jammers to hold it shut, needs a helluva tug to get it open. Next step is to get the top section of the rear doors extended and weather proofed.
Gate's been painted since then and i'll try to get some photos up of the completed job. I'm pretty happy with it at the moment.
Next up i'm installing a stereo, petrol kill switch, and the power steering bracket/compressor mounting.