We've had the roof window right off today, and cleaned off about 5 layers of different attempts at sealing it - one of which appears to ahve been plumber's silicon (a no-no) and another of which appears to have been Evo-stik (!). Also re--fitted the fridge which was going walkabout... Guitar shelves will go back together tomorrow evening. At this rate I might get as far as re-injecting the floor.