milkpowder........
The comments I read about the Azur build quality, as far as I can tell, came from folks who were impressed by the casing (aluminum front panel, sculpted side panels) and the "weighty" remote more than the actual circuitry build quality--which, as far as I recall, was typical of any player in that price range.
Sure, the toroidal had that fancy copper-colored cap on it......but that didn't stop it from vibrating to the point I could feel it when resting my hand on the case and hearing it from 5 to 7 feet away. The word I finally got from the US importer was that yes indeed, the engineers in the UK determined that a bad batch of toroidals got through the system.
I'd rather have a plastic cased or "naked" transfo that does its job, rather than one with a fancy case that serves no purpose at all--especially when opening up the case is something that needn't be done by a user.
I suppose it's all a question of what one really means by "build quality".