Up until now I've avoided Primaris marines, instead focussing my Ultramarines army on classic units. But with the release of the Dark Angels codex supplement I find myself being tempted by a more interesting chapter from a rules and lore point of view...
The models in the new Dark Angels Combat Patrol look good too. So how competitive are the units in it? And would expanding it with some Deathwing Knights/Terminators make a good army?
Whether you think Primaris marines are going to replace first born marines or not, are Terminators here to stay now? There was talk of Gravis armour replacing those back in the early days of Primaris, but having a truly up-to-date marine army that also includes Terminators is starting to appeal.