5 - 15 minutos
Running out of room on the 160G hard drive
Went well, I really took my time, but I it seems to be workingn OK.
I was/am a little concerned about the heat sensor- there was a lot of adhesive on the original HD and with the spulger, I was only able to get a small amount to stay on the sensor.
Make sure you have a long, magnetic torx driver. I bought the entry level tool kit and the driver included in the kit was just a bit too short- you're better off to order the individual torx driver.