Need Suggestions for Laptop below 30K

1) What is your budget? (INR or USD)
30K (+) or (-) 2K
2) What size notebook would you prefer?
15-16 inch

3) Which country will you buying this notebook?
India, Karnataka
Mostly will order online

4) Are there any brands that you prefer or any you really don't like?
a. Like: ASUS, Lenovo, Dell
b. Dislike: COMPAQ, HP, ACER, SAMSUNG, LG

5) What are the primary tasks will you be performing with this notebook?
Mostly watching movies, browsing internet, working with software like VS2010, SQL Server 2008 etc.. , Casual Gaming even though not an extreme gamer.

6) Will you be taking the notebook with you to different places, leaving it on your desk or both? Both, Traveling will be twice in a month

7) Will you be playing games on your notebook? If so, please state which games or types of games?
Not a extreme gamer, still play few games like FIFA, and some strategy based games

8) How many hours of battery life do you need?
3 Hours

9) Would you prefer to see the notebooks you're considering before purchasing it or buying a notebook on-line without seeing it is OK?
Mostly ordering online only.

10) What OS do you prefer? Windows (XP or Vista or Windows 7), Mac OS, Linux, etc.
Anything is fine