1 - 2 Stunden
My wife has a history of breaking her laptops and it gets expensive to take them to Apple for repair. I decided to go with iFixit because they give you the tools, guidance and price to make the repair easy and affordable.
The repair went without a hitch. Follow the guide and it is as easy as following a recipe to make a pie.
Pay attention to the holes and pieces of tape when adding the antannae cables back.