It's been a year since I've gotten into the hobby, and so far I've been loving it *a lot*, but I've been just playing Kill Team, with some games of Song of Blades and Heroes every so often.
Thing is, I'm really curious about trying out a big army game instead of a skirmish level one, and though 40k seems to be the obvious choice as I've spent most of my hobby time on KT, I find the rules a bit *too much* with all the tactics and warlord traits and relics and so on and so forth (and the lack of the I go-you go dynamic is a big bummer for me), so I figured that Grimdark Future might suit my prefereces better.
So, with that said, at what point level should I start playing first?
Also, since I'm kind of SM fanboy I'll probably start an army of Battle Brothers, but can I mix them with Prime Brothers? Say, having a squad of Destroyers and Prime Brothers in the same army, or are they completely separate entities?