Sorry I've been away... Got laid off on the 24th of May, so I've been a little preoccupied.
I do have the design for the optical isolator circuit almost done. I will then be putting up the final designs and part numbers for review.
After everyone seems happy, I will post an e-mail for placing orders. I hope to get enough to make purchase of the parts worth it all.
Until then... please be patient ... thanks...