CPO: 3yrs/100,000 miles, no deductable, roadside assistance, loaner. You could probably buy an extended warranty.I have owned (7) new cars and never a used one. I want to get a GS350 but do not want to write the big check for a new one. What are your opinions of Lexus CPO vs private party purchase? Thinking of something with between 20K-30K miles.