Bravo
As someone who grew up in the 60's and 70's I'd say I've never seen a better portrayal of race relations in a show, the only thing I thought was off was how good a friends quarry and his (black) friend were, that was very rare that you'd see a mixed group of friends, outside of music the races didn't mix, but you see (especially via the War scenes) that their friendship grew out in Vietnam this show is the best I've EVER scene at getting the cars, clothes music and race relations of a 1972/73 era on film
Bravo