Has anyone supplemented their Black Crusade games with rules from Rogue Trader, Battlefleet Koronus and Into the Storm? I have the Rogue Trader core rulebook and am considering involving voidships in my games. And much later, if the players last long enough, then the Battlefleet Koronus book might be handy for running a Black Crusade in more detail than is possible with the Black Crusade core rulebook alone. And before that the vehicle rules from Into the Storm would be very tempting and a good way to spice up the 'mid game' I think, leading the players astray with desires of acquiring tanks and aircraft for their warband.
Has anyone done this? Did the rules feel truly compatible or was it stilted/fudged? I'd very much hoped Black Crusade would have come with its own (perhaps less exhaustive) rules for this stuff as they feel like important parts of the main end game for which the game system is named. Since we're not likely to see specific content for Black Crusade regarding these at time soon (not with those Chaos Tomes that are almost guaranteed to come out first) I'm minded to put that consistent boast about the core game systems being compatible to the test. Has anyone else tried or been tempted to try?