Weathering with Humbrol pre-mixed washes and powders

Much has been written about the revival of Airfix under the new ownership of Hornby. Not nearly as publicised, another venerable brand is getting a makeover under the same ownership: Humbrol. Here's a demonstration video for their new range of weathering products which includes pre-mixed washes and weathering powders. As it is, the video also provides a good general introduction to an entire range of currently popular weathering techniques.