I just got the top vent installed. Took 2 minutes, while my gf was “helping” and, talking to me. Vent works. Easy to use. Great fit! I’ll recommend you guys! I didn’t swap the side vents yet. Didn’t feel like ripping the nose off today. But, I’ll be just as happy with them. And, I’ve installed side vents before. So, I see no issues with that!