Homebrew PCBs

I wonder if red's reflow oven controler couldn’t be adapted (in fact, I'm
pretty sure it will work)
http://www.thesiliconhorizon.com/reflow.htm
60$ apiece... just add a TC and a static relay. The temperature readout can
be done via the windows interface of your computer, or, in "stand alone"
version, with an I2C driven lcd/keyboard.
The firmware is not "open sourced" but delivered freely by the author to
whom may ask for it. 

Mark