Thanks to the following people:
SILVABULLIT for his help,
Northy for making a set of springs available,
Mr & Mrs SILVABULLIT Snr for letting us use their house,
The Boys at Bob Jane Springwood for getting me in at last minute for a Wheel Alignment (and a great price too),
The white Bluebird stationwagon & the white R32 for providing humour on the long trek to across town to do the job
Before

After

Now here are the answers to your questions:
It took 2 hours for 2 of us to do the job (including stoping to take photos, and time out to clean the parts as we went)
It wasn't difficult
A workshop submission will be available in the next few days (hopefully)
Cheers
Aaron