Tonight on GeekNights, we consider how one should choose the right technology. Need a new NAS? Trying to decide which video card to buy? Do you really need a 4k monitor? My NAS Research and this episode can help guide you through the process. In the news, Pokemon Go killed some people, a crazy spreadsheet ostensibly models New York transit, and we'll be live at both MAGFest and PAX South 2018!