Looks great!
Have a few questions for you...
How "perfect" is the pre-cut? For example the area around the trackpad? I noticed with invisible shield, its actually like 3 separate pieces that they use to cover that area, with the bestskinsever is it one piece? and then a separate piece to cover the trackpad button?
Also how well are the corners being covered?
the trackpad covers are covered very well and they also come in three separate pieces. there's only like a 1mm border around the trackpad that isn't covered by the shield. other than that, everything is fully protected.
the actual corners on the lower part of the laptop aren't covered because I think it would be hard to get the material to fully surround the corners. instead, they have the corner part slit in two so you can pretty much fold the two parts together to have them meet as close as possible to the corners themselves.