PC World has released their current Top 5 Ultraportable Laptops listing: Lenovo ThinkPad X41, Acer TravelMate 3000, Fujitsu LifeBook T4020 Tablet PC, WinBook X512, and the Dell Inspiron 710M.
Three of them match up with our Top 15 Ultraportables from last year, the Lenovo ThinkPad X41, Acer TravelMate 3000, and Dell Inspiron 710M (which is really the same machine as the Inspiron 700M)