Windows 7: Sony VAIO W Netbook?

I want to get a netbook for my work and would like to surf on the internet when I'm on public transports, but I don't know much about netbooks, I wonder if you guys could have any recommendations to me please? Which one should I choose? Sony? Samsung? Fujitsu? And where can I buy it for a good price?

I dont have much experience with netbooks.... to small for my pudgy fingers, but I do have a sony Vaio laptop (currently out of commission) that Im really impressed with.... you wont go wrong with one... as to price, you will need to check around for the best deals..Good Luck!!