Oh man, a floor mat issue, now that's cause for concern. With our 4Runner we just tossed the stupid floor mats in the trash, recall solved. Had we been able to afford to keep the thing I'm sure I would be in the same boat as with my truck, a section of worn carpet but still chugging along 250,000 miles on the clock.
'91 Toyota Pickup
'09 Kawasaki KLR650
'12 Gunnar Rockhound 29
“Anyone who believes in indefinite growth in anything physical, on a physically finite planet, is either mad or an economist.” -- Kenneth E. Boulding