This is a quick attempt at South Carolina with 7 seats and 2 Minority Majority districts.
SSPers speculated that there should be a second VRA seat in South Carolina, as there is a substantial black population. Personally I do not think South Carolina should have gotten another seat, the data on Daves App shows South Carolina at 4.5 Million or so, and 2010 Census showed it at 4.6 M or 663,710 per district. I however feel that as long as the US House stays with 435 seats and the size of each constituency rises with each census apportionment, the utility of VRA seats are going to collapse onto themselves.
We see instances like Mel Watt (NC), Corrine Brown (FL), and Sanford Bishop (GA) that getting 50% of their districts Black is a hard order when trying to make a district that has at best moderate gerrymandering.
South Carolina has a large African American population 30% in the 2000 Census; however the population is way too spread out to make a coherent congressional district within a state. As seen here
And my map seen here
It just is too agressive to get a 50% district and a 49% district. Also notice that the 4th district (yellow) is just barely contiguous. This gerrymander will only see Clyburn, Scott and Dowdy keep their seats I believe. It does really put Joe Wilson into a very strange district.