new owner-a few ?'s

3 questions? i'm sure these have been answered before, but as a newbie to the forum, any help would be greatly appreciated.

1) where can i get mudguards to fit my is300? (i read in somebody's post that they found some at Pep Boys, but i didn't take down the information-)

2) have any of you put anything on your ecsaine seats to keep them from looking worn? if so, what?

3) what is the best car wash/car wax to keep my car looking as good as it does now?

thanks

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BlackJax
2001 Lexus IS300
Black/Black
Jacksonville, FL