I installed a sky convertible top on my Edition 1. It replaces front sky panels and the I-bar. I drove it 75 mph closed and the wind noise isn’t much different from sky panels. Drove 55 mph with it open and it doesn’t move. There are Velcro safety straps that wrap around the mechanism if you plan to drive 60+ with it open. So far I like it. Operation is so easy compared to sky panels. Struts on the sides will take some getting used to. This is a GMC accessory.