Ok, so I ran across the Dell Vostro V13. It's slightly larger than the 1201N.
Asus: 12.1" LED display, 3.2lbs, dual-core Atom 330 1.6GHz
Dell: 13.3" LCD display, 3.5lbs, single-core Celeron 1.3GHz
The base model Dell is $450. It has a single-core CPU with a single thread. I found the Asus for...