I've verified that the 2nd version of this board is up and running. (although there is one resistor that needs to be left off) I'm not intereseted in making a profit, just helping some DIY'ers. I've asked for a quote on buying additional blank boards. These are double sided, plated through hole, silk screen with solder mask boards. Warning (chair) It does take good soldering skills, a fine soldering iron, and good eyesite to solder the 44 pin surface mount part. Pics here, but the blank board picture doesn't do the silkscreen justice.
http://webpages.charter.net/pminmo/3977.jpg
http://webpages.charter.net/pminmo/proto3977.jpg
I suspect the cost to be $8 or a little under per board. i.e. $24 or less for 3 plus postage. If there is any interest send me a private message, or an email via the zone. I don't think I want to hassle with mailing outside of the US, as I have not done it before.
Phil