This technical report outlines the hidden costs associated with DIY research networks utilized by investigators, researchers, and analysts. It describes the common practices of organizations that create homegrown 'dirty' research networks, which often involve on-premise computers and cloud services. The report details the significant soft costs, including workflow inefficiencies and productivity loss, that arise from the complexities of managing these networks. It explains how analysts face disruptions when accessing isolated environments and the challenges posed by blocked sites that require exception requests. Additionally, the report highlights the risks associated with DIY networks, such as lack of visibility into analyst activities and potential compliance issues. The document concludes by comparing the total annual costs of DIY solutions with an integrated platform like Silo for Research, emphasizing the financial implications of maintaining such systems.