Ray
You will need to monitor the threads on Insight central as i don't post all the updates here. If you have any questions then they will need to be posted on IC where all the info on this mod is kept.
It's $50 for the blank pcb and software license or you could build it on a piece of stripboard or breadboard and use the free demo software at zero cost (apart from the components).
If you build it yourself, like it, and don't need a pcb then i will let you have the full software licence via e-mail for $40 ($10 discount)
You will need a pic programmer to flash the pic with the demo code and upgrades etc. That costs about $16.
http://www.piccircuit.com/shop/pic-p...rogrammer.html
Peter