And here's the bottom part with the inner ring that the FFCs wrap around. You can see that the headers or connectors fit nicely into molded plastic areas. Everything fits together cleanly.
Ignore the extra FFC ending tucked into the white plastic at about 10:30 O'clock(?) - this was during my attempts to add a ribbon cable, I couldn't find a shot from earlier in time just now, my bad! In the very bottom right-hand corner you can see that I broke the plastic arm that holds the cables down before they enter the middle of the slip ring. I did that because I added another cable and needed to get under it.
Last edited by beermeister kink; 01-29-2013 at 08:53 AM.