In case you prefer a notebook, Go for Samsung R517. Comes with a 15"6 screen, Dual core processor, 250 GB HDD, 2 gigs of ram.
This laptop sells around 24k...
And as for if you consider a netbook, You can vouch for Aspire One (AO751H)...Comes with a 11" screen and 1.3 Ghz Atom processor...You...