If anyone out there is interested in having a look at running linux on an embedded device, or making a cool linux gadget, there is a router board for sale from DSE, the XH1151 (http://www.dse.co.nz/cgi-bin/dse.storefront/en/product/XH1151) which the company I work for have recently managed to get uCLinux up and going on. It costs around $100, and requires a few additional components to be added (probably around $20 worth). Includes ethernet & USB 1.1 host support.
Anyway, there are some instructions on the hardware changes required available at http://www.freelists.org/webpage/w90n740 as well as a mailing list (subscription details are here: http://www.freelists.org/list/w90n740 ) This isn't a commercial post BTW - we're not selling these boards (although we do plan to make up a small kit at somepoint that people can purchase for hopefully around $150 including a modded board and all the required software), it is just a community interest kind of project. Cheers, Andre
