I'm looking at an automatic 2006 WRX with 38K miles. It's out of basic warranty, do you think it's a good idea to purchase the 4yr Added Security extended warranty for $1700? I only drive 8000 miles a year. In 4 yrs, I would only have driven 32K miles, is it worth throwing in an extra $1700 given such a low mileage coverage. I hear Subaru OEM parts are very expensive, if this is true then maybe I should get it.