I forgot to mention this.
DO NOT LEAVE THE SCREEN UNCOVERED IN THE CAR!
DIRECT SUNLIGHT WILL HARM THE SCREEN FAST!
in 20 minutes even if it's bright enough.
I accidentally left it in the sunlight for 30 minutes and when i came back the right side was hardly visible. Thankfully the screen has recovered and is quite normal now but I believe there is permanent damage done if it continues to be exposed to direct sunlight. I now have a glare filter on it (one of those cheap $20 fits all screens dealie from CompUSA) and leave it covered with a hand-towel whenever i leave the car.
This is my warning to those that would use one of the screens I suggested in my last post here. I accept no responsibility for anyone wasting $90 because of me heh heh.