Onkyo's just added the DP312 nettop to its lineup. This Ion-based box boasts a 1.6GHz Atom N270 CPU, 2GB of RAM, a 320GB HDD, and a DVD player to boot. So far, it looks like you'll only be able to get this one in Japan, and sold without any peripherals, it runs ¥64,800 (that's nearly $700), and can be upgraded for an additional ¥20,000 to include 4GB of RAM and a 500GB HDD.