I would like the ability to have "smart" contexts. At "Home" I have "Internet" and a "Phone". At "Work" I also have "Internet" and a "Phone". At my dad's place, I have "Internet", but I do not want to do anything there with a "Phone".

I know I can nest contexts, but one context can only be the child of one other.

What I would like, is the ability to select one context, and have it know some others are included by implication.