Boards are now available for £10 including UK postage. If you are interested in purchasing a board drop me an email.
I am now sold out of the original flash boards. Dealing with sales and shipping is too much of a pain to be bothered with, so I'm unlikely to produce the version 2 boards myself.
Prototypes were assembled for the new version, see the development page for details.
Because of a minor design flaw, the board requires an additional switch to enable/disable the !WE line if the board is to be used with an addon which contains a programmable flash ROM