Hi! I'm looking to install hardwood flooring on the first floor of a new house being built. I've checked around at several flooring places and one place was having a sale on Mohawk Armormax oak engineered hardwood. The sales lady claimed it was the most scratch/stain/dent resistant of any engineered hardwood out there. I took a sample home and it seems to be very hardy; I even ran a key across it and it didn't scratch. Does anyone have any experience with this product? Other brands that I've been shown at the other places include Harris (both One and Traditions) and Shaw. Compared to the Mohawk, the Shaw seems to scratch pretty easily (and I saw a lot of negative reviews about their Epic line) while the Harris scratches but it takes more effort.