I just purchased a 2004 X-Type with very low mileage. I was offered an extended warranty at the dealership. 5 year 75,000 mile for $3,500.00. That only extended my present warranty by one year and 25,000 miles. That seems rather expensive to me. That also has a $200.00 deductible. I can get an extended Ford ESP warranty for 6 yr 100,000 miles for $1,500 less. Any suggestions about extended warranties for this X-Type Jag?