As far as I can tell, you can only purchase a Lemote Yelong netbook from Freedom Included, Inc. The 10.1 inch netbook is $584, which is a bit steep for a netbook w/ 1 gig ram.
http://www.amazon.com/Screen-Lemote-Yeeloong-8101_B-Netbook/dp/B005XH10NQ
I fully respect that Freedom Included, Inc has done great work to get fully open-source netbooks onto the market, and they deserve the premium. I'd like to see more players in this market of fully open source laptops, however, so that more people besides RMS can have entirely open software on their general purpose computing devices.