So I finally decided I needed a netbook as well. The S10e seems to be the best of the current offerings here in Sweden, with Win XP Home, 160GB WD Scorpio Blue harddisk, bluetooth, and a 6-cell battery.
I bought it just before Christmas and on Christmas day I couldn't be patient with the fan noise anymore. After some investigation I came to the conclusion that a fan is really not necessary on an Atom N270 equipped netbook, the passive cooling of the processor should be enough.
So I opened the case, located the fan and simply cut the red power cable going into the fan!
I have now been using a fanless S10e for almost two weeks and it's a sheer joy!
The core temperature hovers around 70 degrees Celsius most of the time, not enough to make the keyboard uncomfortably hot. Even the back doesn't get that hot, I can still keep it in my lap if I want.