Hello - could someone recommend a large "Walmart-type" department store that we can stop at with our rental car after flying into BGI? A store very close and convenient to the highway, hopefully. We will be driving to Speightstown, so the store could be along Highway 2A, or Highway R to H5 to 2A, or Highway H5 to H4 to 2A. Our top needs are beach chairs and a beach umbrella, so in the U.S. we think "Walmart" for that type of thing - but of course it could be very different in Barbados. Thank you very much for any suggestion(s).