I have to say that, despite the problem I had with my first eeePC 900 (failed SSD drive), the new unit I received from Asus to honor its DOA full replacement warranty has been everything I found the first time, and more.
Although the options offered by the other manufacturers may sound like you should wait (the grass is always greener method of computer buying...) it's a fact of hot new markets (like netbooks) that the grass will ALWAYS be greener in the next-promised products.
Asus ain't perfect, but they do have the longest track record with these mini-notebooks, unlike other manufacturers like HP, Dell, Lenovo/IBM, etc. MSI is the only exception there, since they were the original manufacturers of Averatec's 10 inch machines several years ago (another line of ultralights I really loved.)
And for the record, I'd take any weight claims made by HP with a grain of salt--the 12in diagonal widescreen HP I bought over Memorial Day weekend, rated at 4.5 lbs.,
only weighs 4.5 lbs without the battery + DVD/CD-RW drive, or without the power brick and DVD/CD-RW drive. Neither of those configurations makes a very good travel machine. When I packed that 12in machine into my smallest, lightest notebook sleeve with its drive and power brick, a couple USB sticks and a very light riser to help it run cool, the thing weighed in at over seven and a half pounds -- almost three pounds more than the listed 4.5 lbs. I hated schlepping it through train stations, up subway stairs, and all over NYC the one time I traveled with it.
By contrast, my complete eeePC 900 kit, including power adapter, the same notebook riser I use on my other machines, a couple USB sticks and SD cards (including one that is my disaster/recovery media), put into the same ultralight Eagle Creek small notebook sleeve, clocked in around 2.75 lbs. During its inaugural four-day road trip to NYC, it found wireless in several hotspots, found and connected to the Memorial Sloan Kettering network, and connected with my brother's fruity home wireless network without a single hiccup. Battery life remains between 3 and 3 1/2 hours, depending on whether I'm on wireless or not (a little shorter on wireless.) Recharge time is quick. And I was completely productive--did research, wrote a couple articles, edited and pdf'd some stuff, tapped into my work emails and checked out a server that was acting up, did a little shopping and a little banking and a lot of web-surfing to pass the time. And offloaded the pics on my camera. And played more than a few rounds of Crack Attack (damn, that game is addictive!)
Don't let Linux scare you off--so far, this has been the easiest (and most fun) machine I've played with...I mean, used...in years.
But be warned, a netbook is the teardrop of notebooks. Every time I pulled mine out to work, somebody had to see it up close, and ask questions and wanted to get a 'hands on'. [/b]