Thumb Score: +8 Walmart has the Diono Radian EXT convertible car seat for $299.99 - $106.78 when choosing store pickup = $193.21. The other colors also have pickup discounts but are not nearly as significant so the deal is limited to the Shadow version. https://www.walmart.com/ip/Diono-...t/50878012 Amazon also has it on backorder for $197.15.