I went on a brief ride in the grey boxster on the Zeintec website while I visited Switzerland a couple of months ago. The owner took me on the rural roads for a couple of miles and I didn't hear any rattles/squeaks out of the ordinary. My softtop squeaks and rattles a tiny bit when I ride on bad roads and the Zeintec top didn't make any more noise than my softtop. I guess you have to make sure the seals sit well when installing it. It is a nice piece and I will be getting mine soon! I'll post pics when I get mine. I guess since I'm in Germany I save on the shipping fee/tax! Lucky me I guess! I can't wait!
