vas2fl

I wouldn't pay $3500 to certify (warranty) the car. Certification on my used Lexus was $1500 from the dealer (56k on the car). Just take it to a reputable independent shop, where you will pay much much less for service. The dealer charges 2-3x as much, and they want you to think it's worth it. Of course, that's up to you, but an ASE certified mechanic who works on Toyotas and Lexus is has a good rep will be able to do everything much cheaper.