You mean like

or

That would be useful yes

I agree. It instantly lets you see your movement options.

I'd like this very much, with the option to turn it off of course.

Hey Im all for this! 

Of course yes to a on and off option for this too.

"I had always hoped they would add something like this to GalCiv2"

They need it more now -- more terrain-types & roads, etc.  Less empty space between stars.  I think/hope the devs have some common sense about what makes sense to carry over and what doesn't.

Agreed. Might be good to have both on the map and in tactical battles.