My 4 year old boy was given a very basic OO set for Christmas and we are just looking to build it up, i was amazed at the cost of things, especially with a 4 year old who doesn't really mind what things look like. Just wondering if anyone has any old stuff that they don't need to add to the layout or any bits of track/points they don't want. I'm in Buxton, Derbyshire, and would be willing to come and pick up. Thanks Andy.