The LPC800-DIP board is now being sold by Coridium for just $10:
http://www.coridium.us/coridium/shop/boards/bd07-special
They have their own version of gcc and BASIC running on it too, available for just a few $$
http://www.coridium.us/coridium/shop/software/s07-basic-lpc824
Enjoy!