Least expensive
Thinkpad T61 (8897CTO) :
5.0lbs, Thinkpad T61 Core 2 Duo T7250 @ 2.0GHz, 1GB/80GB, 14in Screen, Thinkpad 3945ABG, CD-RW/DVD-ROM, Vista Home Basic: $915 less coupon = $823.50, shipped free
Select leftmost T61, then rightmost T61 14in
Select Vista Home Basic, Thinkpad 11a/b/g; Apply Code at cart
NOTE: T61 15.4" Model similar price, similar config available