> What models have you guys found work well with the IS350's electrical system and interior? I've tried many different setups over the years, but t...

Ugh, I am in the exact same boat and it is so stressful. I actually went with the Subaru OEM All-Weather Floor Mats thinking they'd be the perfect fit...

This ^

Curious about one thing before I dive into the safety stuff: are you mainly worried about the big chunks of road salt and slush, or is it more about t...