dont know if it has been posted before ..but found it really very interesting ..
hyeah:
AnandTech: Inside Apple's MacBook Air
step by step guide to strip the macbook ..air :rofl:
iFixit — MacBook Air
macbook air dissected :gallery
AnandTech Gallery: Apple MacBook Air: Dissected

AnandTech: Inside Apple's MacBook Air
Our MacBook Air just arrived and before even turning it on we had a few burning questions we had to answer. These questions of course required us to break out the screw driver and open up the poor little thing.
The MacBook Air is surprisingly easy to take apart, you simply have to remove 10 screws from the bottom of the notebook and just pull the base away. There's no prying, no heat gun and no special tools required. This was infinitely easier than taking apart the iPhone.
step by step guide to strip the macbook ..air :rofl:
iFixit — MacBook Air
macbook air dissected :gallery
AnandTech Gallery: Apple MacBook Air: Dissected