Itronix Gobooks - worth a look
 

Seller has a batch of these on ebay - scruffy but going very cheap!

check item no. 180170280654

I just bought one for £100 incl. postage which seems reasonable for a 850mhz laptop you can turn a hose on and drop from 3ft 20 times...

Here's hoping it hasn't been dropped 19 times already ;-)