Does anyone have one or the other, or both? I have decided that I want to use a drop-in bed liner, not spray on. I also want to know which has a better non-slip surface when wet. I run a lawn service and snow plow. I had regular plastic drop-in in my old truck, and my new doesn't have one yet. in the winter I don't know how many times I slid and busted my ass when it was snowing and trying to lift an 80lb of salt. I need more than just a mat. I load/unload mulch gravel, and sand using a shovel. both bedrug and dualliner are close to the same price. any ideas? anyone?