I love RQ6. But I've found the rules on breaking things with Brawn a little clunky. You can spend an infuriatingly long time and lots of rolls battering down a door, for example. Perhaps this is "realistic" but it also a bit tedious. I wonder if someone has a quick rule for how to handle the breaking of inanimate objects like doors, perhaps even a formula like 'X will break Y in Z rounds.'