I am putting a new top on a 29 sport coupe for a friend in our club but this is something I have never done before and I don't know how the top material, rain gutter & hiden welt goes together, the instructions from the MFG. leave a lot to be desired. Would someone please send me some close up pictures of the front & rear of your rain gutter. THANKS IN ADVANCE John @ jp2win@comcast.net