The window visors that are out there for the cadenza you stick on with 3m tape.
Don't hold up good here in Arizona, heat melts the tape.
There are in channel window visors which are just like they sound.
You roll down the window and the visor can be snapped right in to the channel at the top of the door where The window closes in to
No tape just a snap in fit. real tight fit so don't fall out
Heat can't loosen them and you can remove without leaving any marks or sticky stuff on the car.
E=Bike Effects;91617]What is a channel window visor?[/QUOTE]
Last I heard from WeatherTech they were in the "design" phase of them, but didn't have an ETA on when production might begin... I had to hound their support guy to get through to an engineer to get that information, and it may have been an attempt to get me to leave them alone, but we'll see.