If you are not interested in pre-installed OSes then this would be the best option PC's & Laptops : Asus P52F Laptop for 33500 Only
bought one from SMC International in Nehru place, the config for the price is too good.
A word of caution you will need latest drivers from Asus's website, as bundled drivers will give issues for webcam and touchpad.
another good choice is.
PC's & Laptops : Asus A42F-VX130D for 26999/- Shipped ! Deal of the Day
without OS these options from Asus are very good, money saved in getting pre-installed Windows Home Basic can be used in many ways. also RAM upgrade is also cheap as 2GB RAM would certainly be single chip of 2GB, gives u option of adding 2GB or 4GB chip on the empty DIMM slot.
I personally do not like new HP laptops floating in the market, touchpad does not looks good to me.