Hi, I am looking to construct a suitable analogue dc controller for a new n-gauge layout, by suitable I mean reasonably cheap, satisfiying to build/ use and improves my electronics skills. I have come across this http://www.merg.org.uk/merg_resources/other.php, on the MERG website, under Controllers - Basin Street Controller, on the bottom half of the page; would anyone know if this controller is suitable for n-gauge, (HO is mentioned in the text description), without modification, thanks.