There’s a YouTube video of the new 8.9″ Toshiba Satellite NB105 netbook.
Going by the timestamp of the video as well as the date you see on the BIOS screen in the video, it appears to have been recorded yesterday. It’s due out in November in Mexico (elsewhere, no official word has been released). The video is dark, so details are hard to make out.
From what you can see of the BIOS, It’s sporting a 120GB Toshiba-branded HDD. No way to know if it’s 1.8″ or 2.5″ as Toshiba has a 120GB 1.8″ drive they can use – if they were using 2.5″ it seems like it would make more sense to have their 2.5″ 160GB HDD that’s popular (and attractively priced). An SSD option has been previously mentioned. The video also shows the 1.6GHz Intel Atom N270 CPU as well as 1GB of RAM showing up in the BIOS.