Look at the Dell inspirion 6000, they currently are available at a good deal of under 60k. Price Rs.54,900/- excluding taxes,octroi etc
Specs are:-
Intel centrino , mobile processor 715
wireless network connection
xp home
915GM chipset
256 shared sdram ddr2 400mhz
40gb hardrive
24x cdrw/dvd combo drive
15.4 inch widescreen WXGA screen 1280x800 (max resolution)
integrated intel media graphics accelerator 900
Supposedly the offer is valid upto 29th July only. So do check it out.