Devilman I took a look at some of the other liners online and they look very good as well, some look very similar to the style and fit of the weathertech, I wonder if anyone is using a different brand. It would be nice to have some comparisons.
Huskyliner
I had HuskyLiners in another vehicle. WeatherTechs fit better, are somehow more rigid even though they are thinner, and have better (taller & tighter) sidewall protection which is ultimately the most important part for keeping dirt, mud, snow, slush, liquid, etc from getting under the floor mat.
I haven't tried all the brands, but I have a hard time imagining any of the others work better than WeatherTech... I can tell you for certain that HuskyLiners don't.