5 - 30 minutos
Something went wrong with my partition and apple told me they would replace it (I had a 160gb 5400rpm HD) for $180. Instead I bought a 750GB 7200 RPM HD from you guys for $160 and replaced it myself.
Great. The guide made it so simple. The entire repair only took about 25 minutes and it was good because I got to clean the inside of my laptop...it runs SO much cooler now! The new drive worked perfectly and I got to transfer everything I needed with the case enclosure included for my old HD. The kit that came with the new drive worked flawlessly! Thanks iFixit!!!
Make sure you keep all the screws in a good place because they are very easy to lose. Also make sure there is nothing containing liquids around, when the laptop is open it seems very easy to mess something up.