I've been using the original s10 for over a year now and I beat the shit out of it. I've gone through dozens of laptops over the past decade and this one is built better than any of them. I paid almost $500 for mine a year ago... Now newegg has them for $229 with free shipping. Get them while you can:
Newegg.com - Lenovo IdeaPad S10e(433336u) Intel Atom N270(1.60GHz) 10.1" WSVGA 1GB Memory 160GB HDD Netbook - Netbooks
Newegg.com - Lenovo IdeaPad S10e(433336u) Intel Atom N270(1.60GHz) 10.1" WSVGA 1GB Memory 160GB HDD Netbook - Netbooks