Volvo Dealer wants $100.00 more than a local Foreign car garage but I think I will pay the extra because they have all the correct tools and knowledge of the car. Is it worth the small difference to insure that things are done according to factory specs? An interference engine is no place to take chances. Dealer is 705.00 out the door which seems high since the belt kit is only about $165.00 and the labor is about 3 hours. Your thoughts?