Thank you for the guide. The cover glass gave me a real hard time, but I managed to get it out in one piece. The key is patience (lots of it!!) and heat. Careful with the heat gun, though. Too much heat and the inner face of the glass panel will deform permanently (some kind of laminate, I guess), with small ripples ruining the job. Anyhow, two thumbs up for iFixit and the author. My laptop is running strong again.