Perpetual Nettop Comparison Thread... - Topic Powered by Eve For Enterprise
Dell Latitude E4300. Though it's fairly removed from netbook-class (at least price-wise, being that Latitude's are Dell's business-class line). Dell also has a 13 inch XPS model, IIRC.
I would also consider ripping the DVDs to .iso for raod travel, less you plan on using the DVD drive to load software or burn discs on the road.