Anyone using window visors / deflectors on their windows and sunroof?

I park out in the sun and the heat builds up in the cabin. I would like to crack the windows about an inch, which is why I am going to get the window visors. I am wondering about the deflector for the sun roof. Will that allow me to crack the sunroof without getting rain in the vehicle?

Thanks for any advice.

 

I would stick with the window deflectors. The only downside is you WILL have more wind noise and you are also compromising the aerodynamics some, but the wind noise is the bigger thing to consider.

 

hmm i was thinking about getting some of those window visors as well I didn't notice a big noise difference on my truck probably because it was already loud. I'm debating whether it is worth it or not still.