Weathertech vs. BMW OEM Floorliners

[stockguru]

I went with the BMW Floorliners. You can see pictures on their website:
BMW Accessories - 2010 X5 xDrive 30i SAV:All Weather Floor Liners

Here are my thoughts:

1) The 2nd row passenger is perfect, covers the whole area, no complaints.
2) The driver side is terrible. It is constantly moving and gets in the way of the gas pedal, not allowing me to punch the gas the way I want.
3) The liners hold up really well to water, but if you get it really dirty, it is hard to completely wash clean. I bought grey ones and they show a little dirt even when fully washed/detailed. I would recommend getting black.
4) Not sure about the weathertech, but the BMW one has a nice BMW logo on the driver and passenger side for a nice touch.