Sunshine Came Softly Through my Window Today

I have to confess here that I nicked the title from the Donovan track Sunshine Superman, and the idea from SWMBO.

Having spent days of head scratching I now need to settle down and code the solution ready for implementation at some point in the near future, that is if I can remember all of the stuff that I know is in ma heid about MySql...

Better biggified.