Sooo, I feel u on the wind noise issue... honestly, I've had some pretty bad experiences with cheaper sets that basically sounded like a freight train...
Honestly, for a safety-first approach, look into ADRO CT4 Carbon Fiber Full Kit. It's definitely pricier than the stuff mentioned, but the fitment is ...
sooo i literally just went through this same struggle with my Trailblazer last month! basically, you gotta think about how the adjustable floor works....