For all said Asus eeePC 900 caught the attention at CeBit this year.
Lots of of eeePC were sold for christmas gift item last year also.
First its the mobility that it offers and the screen size of 8.9" inch screen which will be very good option as an e-book reader.(eee 701 screen size is rather small for pdf viewing)
Here in India not many are interested in e-book reader (sony prs505,Iliad Irex,Cybook etc:none of them available in India AFSIK)
Asus eeePC 900 is a perfect choice for e-book reader and i will buy if its come to India as i have many pdf books for my studies.
The downside of eeePc :399 Euro (Rs.25,430/-)
low battery life for ultra mobility (3.5 hrs for 701)
Windows pre-installed not linux (cost!!)
I dont care about the other configs as i will need it mainly for pdf viewing.