Hybrid of Bodybuilding and Crossfit

Hey, Marc, I love the DropfactorBook and the workout split inside the book. I follow it extremely closely with only a few modifications to better incorporate some CrossFit style training. What would you recommend to someone who is trying to get the muscular size and power of a bodybuilder but still maintain the aerobic capacity and athletism of a competing cross-fitter? Basically, how can I make the gains but still be able to compete well?