Through August 31 on Amazon you can Buy a Britax B-Agile Stroller and a Britax B-Safe Car Seat and Get an Extra Car Seat Base for Free ($79.99 value)! The Britax B-Agile Stroller is currently priced at $215.20 (regularly $249.99). The matching Britax B-Safe car seat and base is currently $162.16 (regularly $179.99). Purchase them both and get the extra Britax B-Safe Infant Car Seat Extra Base for FREE! They all have 4+ star ratings!!!