The touch screen features work really well on netbooks, especially with the performance optimisation for lower specced machines. I run Windows 7 Professional on my netbook(see link below) It goes with me to lectures every day and has never let me down battery wise. It works great with one note too. Dont even need to carry a folder anymore
http://www.giga-byte.com.tw/Products/Notebook/Products_Spec.aspx?ProductID=2835#
Hope This helps
Stagga