Thanks. I think 5L with insurance, as you say, will be fine. But the owner told us the 1st service is is scheduled for 15k, so it hasn't been done yet. Another thing - the rear tires - shifted from the front - look like they've done 50k +. He claims this was caused by wheel alignment not done in time. I have 4 T-Jet Pluses that I will be checking out.