The factory warranty on my 2001 RX300 will expire soon. So far it's been really trouble free and only logged 17,000 miles. Do I need to buy extended warranty? The best extension I found is 2-year/60,000-mile bumper-to-bumper (sorta) for about $1000, does it worth it? I wonder how big the risk is to go without extended warranty given the liability record of Lexus.

Thanks a lot!