I purchased the OEM cargo tray to alleviate the blood/dust problems, but still have a large hauling area. While it's not perfect, it has performed better than I originally expected. I have seen many innovative cargo designs on this forum, and appreciate craftsmanship in any form, but my father always said simplicity had merit. Ha! If you are looking for a quick fix, I would suggest the tray. I think it took me about 30 minutes to install, and it can be removed quickly if not needed.