I purchased the OEM all weather mats because I had a Costco 50% off coupon son for under $80 it was a deal. But the rear mats are split, and noticed the hump mat is pretty bad. I noticed the ones coming from Canada do cover the hump. I could get a cheap rubber one and lay it over the hump and maybe trim it. Or put the OEM mat and add the all weather over them? Ideas?