Repairs are done for now and the centre board case is at least a bit more stuck to the floor than it was a few weeks ago.
Printed off several set up guides but they all seem to say slightly different stuff and nothing much about older 'on a budget' boats. I have also put some simple calibration marks on the rigging so at least I will be confident about how to make the same mistakes each time I go out !!!
Some more pics of the old boat on the link below.
Keith
Phantom 671 / Solo 93
http://www.flickr.com/photos/dinghysailor/