I got the iLumishield for the 3 ds XL before and now another for the n 3 ds standard . From my experience after watching the videos and resources , it was alright . However when I put it on the first time , I misaligned it too much to a side my mistake . I managed to lift it up and smudging a side a bit with my finger tip and reapply it . There was still a little bit of dust at one location , but I can only see it from a very particular angle . Neither it or the smudge is noticeable now that I think about it , so overall it was fine . And I was being stingy trying to use only 1 set of screens . I still have the other two sets ! <| sep |> You played too much DT and your sight read has gone worse . <| sep |> 6 plus 2 takumi whizzles