I purchased the Asus Eee 901 with Windows XP preinstalled and so far I loving it. Comes with 8.9in screen, 1GB RAM , and also 6cell battery. So far I have no trouble running WIndows XP on SSD drive because since Windows XP was preinstalled it was optimized for the SSD. I'm basically using this in place of my desktop computer since all I really do is web surfing and light word processor. This works great and I might not consider getting another desktop computer if my old one stop working But the best part of all is that in the end I actually spent $389.35 even though it retail for $599. I used the Live.com 25% cashback and 10%PayPal coupon and shipping was also free. I actually paid less for Asus Eee 901 than I would if I get the Acer One in August because its $399 and shipping + tax might be factor in to