you could get an Asus 1008HA for about £250 with XP
- from what I have read XP is still better than win 7 for netbooks + am not convinced with Win 7 starter and only 1gb RAM for a netbook - also haven't seen any deals for any netbook with win 7 starter under £300 and then you would probably fork out some extra dosh for the home premium upgrade and extra ram. For a netbook I would pass tbh.
- it's lightest and thinest i found
- design is one of the nicer ones out there imo
- battery life is good for about 6 hours
- great for surfing web, emailing etc...
- very nice keyboard and good build quality, better than the Acer and Samsung - the only one I was hesitating with was the HP 110 mini, but went for the asus in the end
only bad point really:
- gloss shows finger marks

(maybe not as much on the white one)
- would have prefered track point (like on my old IBM laptops) rather than touchpad
NB: if you get 2gb of ram be aware that eats battery life. best to keep it light and simple for netbooks