The easiest way to have True Representation with this as well is to have 8 of the 10 Seats in each State come from Rural Areas and the final Two come from Major Cities. If a State has more then two Major Cities in it, every one of those Major Cities holds a Double Primary, first to see which person gets the win for there party, second would be similar to a General Election with that person advancing to the overall Primary Field, when the regular Primary happens you would most likely end up with multiple names for the Same Party, from there it's simply who people want to see Advance to the General Election later in the year and then have that General Election for who Represents that District.
The easiest way to have True Representation with this as well is to have 8 of the 10 Seats in each State come from Rural Areas and the final Two come from Major Cities. If a State has more then two Major Cities in it, every one of those Major Cities holds a Double Primary, first to see which person gets the win for there party, second would be similar to a General Election with that person advancing to the overall Primary Field, when the regular Primary happens you would most likely end up with multiple names for the Same Party, from there it's simply who people want to see Advance to the General Election later in the year and then have that General Election for who Represents that District.