Lenovo has $250 to $440 off select ThinkPad notebooks (exp 4/16).

Save up to $440 on ThinkPad T notebooks from $1138
Save up to $400 on ThinkPad X notebooks from $1379
Save up to $400 on ThinkPad X60 tablet PC from $1694
Save up to $440 on ThinkPad Z notebooks from $1134
Save up to $325 on ThinkPad R notebooks from $804

only from 3.8lbs, up to 7.5 hours on the standard 8-cell battery. Ultraportable ThinkPad X60 Tablet PC/laptop (left config) w/ Core Duo L2400 LV 1.67GHz, 12.1" WVA XGA TFT 180 degree rotating screen, 1GB, 60GB, 802.11a/b/g wireless, 4 cell Battery, Vista Business $1994 - $300 off = $1694 w/ free shipping.

choose x60 tablet, then left config. Upgrades: 12.1in TN XGA screen -76, 80GB +$10, X6 Tablet UltraBase +$79 ($100 off).