on overstretching a top. I saw a professional shop install a vinyl top on a second generation Charger. They pulled the top too tight and installed the "Charger" emblems on the 'C' pillars that same day. The next morning the top had shrunk overnight and every pin in the emblem had torn a slit about 3/4" long. They got it right the second time. Not being critical, it's just part of that learning curve.