Resources or Practice Problems for Creating Generalized Plants with Weights

I am doing some MIMO controller design using H-infinity, following stuff from Skogestad & Postlethwaite's Multivariable Feedback Control. I for the problems I am working on, I'd like to experiment with different weights and controller layouts. I feel I have a good grasp on generalized plants, but including weights and what goals they accomplish is something I need to improve on. I am hoping that doing some problems from other books, or seeing other, more complex examples, helps me figure things out.

Thanks!