I've owned Verts since '56 and Corvette Convertibles since '67. I've gone away in a mall leaving the top down for hours. Once I left my wallet (carry cash in a clip ) sitting on the console. Went to a show, dinner and when I came back it was still there! In the past 51 years I have never had anything stolen out of a top down Vert. I assume perps must think there couldn't be anything worth stealing if the idiot leaves it unattended???