I guess I could pay for one or two courses if I really wanted them, but are there any places that let people view some of those materials for free? And apparently even if you did pay I'm not sure BBC Maestro lets you keep the videos for offline viewing, that's ridiculous in itself.
Most of the masterclasses can be downloaded from various torent sites. I've watched about 10 of them, most are very good, especially the cooking ones.
I've never heard of BBC maestro.