In India, best one for you to play games will be Dell XPS1530
If you can sacrifice gaming, go for
SONY VAIO VGN - FZ-35 GN
Mobile Core 2 Duo T8100 Processor @ 2.10GHz, 2 MB L2 Cache, 667Mhz FSB , Intel 965GM Express Chipset, 128MB Nvidia GeForce 8400M GT notebook processing unit, 2GB DDR2 667MHz RAM, 200GB SATA HDD, 8X Dual Layer DVD Writer, 15.4 inch Widescreen TFT, LAN, i.Link IEEE 1394, Integrated Bluetooth 2.0, Integrated Motion Eye Camera, Integrated Wireless 802.11 a / b / g, 56K Modem, Card Reader, 2 USB Ports, Integrated Speakers, 2.7Kgs, Up to 2.5 Hours of Use, Windows Vista Business, Carry Case (1 Year Limited Warranty)
Price: Rs. 56950/-
or
HP Pavilion DV2762 TX
Centrino Duo Technology - Intel Core 2 Duo Processor T5550 (1.83 GHz), Intel 965 GM Express Chipset ,2 MB L2 Cache / 667 MHz FSB ,2 GB PC2-5300 DDR2 , 160 GB Serial ATA, 150 MB/ Sec @5400 RPM , 8X SuperMulti LightScribe Double Layer (8.5 GB) DVD +RW/ +R Writer , NVIDIA GeForce 8400M GS, 128MB Dedicated Graphics, Up to 319 MB TAG memory, 1 year limited global warranty , Integrated Bluetooth 2.0 HP Module, IEEE 802.15 Standard , Integrated 802.11 a/b/g, Intel PRO Wireless 3945ABG Network , Altec Lansing Stereo Speakers , 5-In-1 Digital Media Reader (Secure Digital, SDIO, Multi-media card, Memory stick, Memory stick pro and xD picture card) , Integrated 56K Modem , Expansion port 3 for HP xb3000, Two Headphone Jacks / Line Out, One Microphone In, Three USB 2.0 Ports, One IEEE 1394a Port (4 pins), One S-Video TV-Out, One RJ-11, One RJ-45, One DC Power In, One VGA Out, Kensington Lock Slot, HP QuickPlay, HP Mobile ExpressCard Remote Control, Integrated 1.3 MegaPixel Webcam, 2 omni-directional microphones, Capacitive Buttons - Backlit with touch technology, Next Gen Express Card/ 54 Slot, FingerPrint Reader , Microsoft Works 8.5, Adobe Acrobat Reader 8, Roxio Creator 9 Basic, QuickPlay for Windows ver 3.0, Muvee AutoProducer 5 Basic Edition, HP Games (Shareware), HP PhotoSmart Premier, Norton Anti-Virus (Includes 60 days of Live updates), Norton Internet Security 2007 (Includes 60 days of Live updates), Verisoft Access Manager (1 Year Limited Warranty)
Price: Rs. 49950/-
The sony model has very powerful processor and you know how Sony product make others will jealous
I suggest this:
1) Acer 4520 for 27k
2) xbox360 console for 13k
3) Dell 198WFP for 10k