Hi, A friend on mine is very into his model railway and at the moment I'm trying to sort out some sort of useful Christmas present for him. Would any of yourselves have any ideas what I could possibly get him? At the moment he has an alright setup but it's very space saverish so is just running along two walls. He's been into it for years so is well clued up so the more technical the better. I'm thinking about 70 euro (~$100). Thanks!