I managed to be pretty productive today, helped my dad do some wiring. It was like spaghetti junction under the floor boards but armed with a multimeter we worked out how the wiring worked. Bruce's British domestic wiring guide was a big help too, it actually explains the best practises and why you might want all that earth bonding. I especially like Figure 3.1 which show the dangers of different levels of electric shock.
Apart from wiring bit I managed to go to the gym and set up loads of server bits for both the lan server and improvements to the server room equipment. I even found time to clean out the fish tank so I feel like I have had a pretty successful weekend.