I have a single core aspire one, its ok for web work however maxes itself out when it comes to streaming video, the dual core POV atom system I have at home is much better load wise. Acer are bring out a dual core version however its not out (in the uk) yet. Also the acer one does not have a media drive in it. I would get the asus EB1501-B0117
dabs link here, as it is dual core has more memory, a bigger drive, a DVD and 2 GB of memory. However is double the price of the
Acer revo I am using at work.