Katie and Charlie have just purchased their dream home and now want to make the most of their spectacular views. They've got a big budget and even bigger ideas. They challenge the Mega Crew to build a $600,000 deck that maximizes the gorgeous views, and adds 1000 square feet of outdoor living space. The plans call for a two-story water feature, a custom pizza oven and patio, an outdoor living room, an outdoor kitchen, sliding glass walls, and four large fire features to keep them warm all year long. It's one of the most dramatic decks the team has ever built.