Bigfoot modification and Weathertech floor mats

[bitz767]

the bigfoot modification removes some of the foam from the left of the pedal. My size 14 boots dont do so well putting the pedal to the floor and sometimes i am grinding the gears when i am shifting. I really want those mats. I wonder if I could just cut the top corner off of them and then jimmy rig something up to fill in the part where I cut it.