with all this rain in sydney lately,my fuego has been taking a lot of water through the windscreen, aparently where the plastic trim pushes up under the screen rubber.The guy from O-brian sealed the glass and the body with mastic(I think), but left the bit under the plastic.The car leaks a lot less,but still some water comes in on each corner.Should I get surgical on the trim and remove enough of it to clear of the rubber,or is there a simple solution to try first???????????