I use Dell as its perfect for work. I just bought it few weeks ago.
Dell i6000, 15.4" TRUE Life ( costed me additional $169 ) , 1.8ghz Pentium M, 1.25GB Ram ( 256 + 1GB Additional Upgrade ), X300 128MB Dedicated Graphics, 100GB Seagate 5400RPM Hard drive ( I opted Storage over speed,7200rpm .... Plus the new Momentus peform really good at 5400RPM ), 40GB External Notebook Drive ( no need to power it up runs on USB ) , 6-cell plus Additional 9-cell battery, DVD Dual Layer Burner ...
All this for a stealing $1633.