You need to read through the thread. The Aventador/SV if you roll the window down, has a pin thats too close to the window when down. . and it WILL puncture a hole in the window tint a few inches down from the top (when your roll it back up). the dealer can fix it by shaving it down (or maybe they have a replacement). . but thats what everyone is talking about. .
Tint level - thats up to you.