Thanks! I took a look of Llumar windows film, however they are not available in my country so no warranty =/.
Thanks! I'm pretty sure that i'll use 3M
Well, in the night it's a little bit harder, but nothing to harsh, it's like you just need to get used to it, and my vision is great right now, no glasses or anything. In some parking lots, i do need to roll down the window to see, because it's too dark, but it happen like 1 every 4 months haha.