haha.. i know wat you mean. The first time I opened my laptop was about 12 months ago to see where my processor was.. lol.. I was very curious and thought the processor would be hidden sumwhere.. 
Links to download service manuals are easily available thru dedicated forums. I searched for the one for my laptop from notebookreview.com.
Now I am such an expert that I can open up the laptop, clean the inside with balloon airpump and cleaning alcohol, apply the necessary paste if needed and put everything back less than 1 hour.
i can help u if you are in mumbai.

Links to download service manuals are easily available thru dedicated forums. I searched for the one for my laptop from notebookreview.com.
Now I am such an expert that I can open up the laptop, clean the inside with balloon airpump and cleaning alcohol, apply the necessary paste if needed and put everything back less than 1 hour.

i can help u if you are in mumbai.