Nice video series on using EastWest products.
http://www.macprovideo.com/tutorial/eastwest-103-tools-film-tv-games&outline If gives some detail on most of the libraries. It's not an infomercial. I've watched the Hollywood String series so far. I got a membership deal for this site some time ago for $15 a month. This is probably my only no brainer purchase to justify that label.
There's no Sonar stuff but there's also non DAW videos like for using iPad.
I have bought their videos but it's best to stream them from the site. Their video player sucks on Windows and not perfect on a Mac.
Sonar Platinum, W7 Pro 32GB Ram, Intel i7 4790, AsRock Z97 Pro 4, NVidia 750ti, AP2496
Sonar Platinum, W7 Pro, 16GB Ram, AMD FX 6300, Gigabyte GA 970 -UD3 P, nVidia 9800GT, Guitar Port, Terratec EWX 2496