I have owned (and since sold) an HP Mini 1110NR. In my opinion, as of 2009.06, this is the netbook to beat. It is absolutely fabulous and is much faster than the HP 2133. I wrote a review for it over at a blog that I've been playing with. Enjoy!
The only reason I sold the 1110NR was that it wasn't worth selling the 2133. It is very slow, so I would have felt guilty selling it to someone expecting Atom-like performance. On top of that, the 2133 has fabulous speakers, so I wanted to hang on to it. Being laptop-rich at the moment, something had to go. I miss the HP Mini Mi, it was a great machine.