So here are some of the pics from my Angels Sanguine army, which is still a work in progress. I got so used to painting Nurgle for 3 years (dry brushing, some streaking, some rough highlights, more dry brushing, a wash or two, and BAM! done) - so painting reds and highlighting blacks is taking some getting used. So far I think they look pretty good though, definitely tabletop worthy.
I used Sanguinary Guard models as my Sergeants and Sanguinary Priests. Only have one Priest painted so far though, and it still needs to be based. As for the Assault Marines - just a kit bash of SM Assault Marines and Death Company. Found it cheaper to buy 2 of each box rather than 4 Death Co boxes.