Noticed the other week that the external pipe that drains the kitchen sinks into the grid was broken so everytime I used them the water was just being dumped down the outside wall. No idea how it got broken or how long it has been like that. Also noticed that the gutters were all blocked with moss. Got a bloke in who put in a new pipe and cleaned all the gutters and down pipes - fifty-five quid. Which seemed pretty reasonable.
Except he says that the roof tiles are in a bad way and loads need replacing. Depending on how many need doing £200 to £300. 
Told him to do the work obviously. He also suggested painting all the external brickwork with a protective coating, will prevent degradation and offer some insulation. Is that worth doing as well? I've seen those products advertised but always been sceptical.
Current Lash Up:
TEAC VRDS 701T > Sony TAE1000ESD > Krell KSA50S > Troels Gravesen Faital 3WC-15.