Well, after some deliberation, I decided to go with AVS In-Channel Window Ventvisors instead of one of the stick on varieties. Here are a few pictures of them installed:
AVS In-Channel Ventvisor - Front
AVS In-Channel Ventvisor - Rear
I love how sleek the in-channel variety is, but I really dislike the way AVS designed the Compass in-channels. Every tab is in-channel except for the tab that attaches to the post on the rear window.
Here are the Weathertech in-channel vent visors that I installed on my wife's pilot:
Weathertech In-Channel Ventvisor - Front
Weathertech In-Channel Ventvisor - Rear
It looks so much better with the tab installed in-channel than on the post, but I am getting used to it and it's not as noticeable as when I first installed the product.
I guess the decision comes down to the $60+ difference between the two brands (Weathertech is taxed and shipped even though I'm in Illinois).
Just thought I'd share!