I've started looking at wiring our new garage. There will be a 32amp incoming feed to a small RCBO board I intend to have multiple 2-gang metal sockets distributed around the 8mx6m interior. I was wondering whether running galvanised metal conduit was a sensible method of distribution (the Deta stuff from Screwfix looks cost effective).
Can anyone tell me how easy or otherwise this stuff is to use? Is it overkill for a domestic garage - Should I be sticking to plastic ?