Hi Felixcat,
I have option 1.
I really like the BMW tinted screens. They fit perfectly and look really good. AND... if I would ever need to reverse the car back to stock it only a few seconds to do. When I drive with the windows down they stay in place too. I've had the windows and sundroof all open and blasting around up to 100mph is no problems with these screens. Although I haven't gone much faster than that with the windows down. lol
Here are some pics of my TiAg.
