When I picked up the SL the dealer actually showed me the seams on the left and right side panels and said they are all coming through like that. Very poor finish at the seams. Looks like they needed to be sanded then painted. Only other things I noticed was 1) hood does not align perfectly on drivers side and 2) steering wheel is not parallel when wheels are straight. I think these 2 items can be fixed when I get the 500 oil change. Oh, I did notice the front fender on the driver side (inside) has ripples in it. If this was my new car I would not have driven it off the lot.