Seriously, go with the Walmart mats, they are cheap, heavy, hold tons of water/slush/mud, etc, and you don't have to pay shipping. Definately the best bang for the buck.
for me, being in winter climate i look for a deep troughed mat, there are a couple with a resevoir for melting snow and such and in summer you filp it over for a carpeted section. i could care less if i got a contour emroidered logo, its gonna get messy anyway.