This is a misperception. We integrate with our clients existing cost databases. Those can be excel based on even an ERP system. Users enter the tender requirements as inputs, and TDG will generate a Mechanical BOQ and Civil BOQ for that given design option. The BOQs pull prices from your costing database, so costing is fast and easy. We are not in the business of maintaining cost databases, that is true. Prices change too often and we believe our clients’ costing is their competitive advantage, so we will not be the one maintaining that information.