Hi Everyone, I updated my Journal at dailystrength.org and as my prototype will be using Optacon piezoelectric actuators that you helped me find, I know you will be interested in developments. Link is posted below. http://www.dailystrength.org/people/513739/journal/1926164 All My Best, Bill English To unsubscribe, send a blank e-mail to seeingwithsound-request@xxxxxxxxxxxxx with "unsubscribe" (without the quotes) in the subject line. To subscribe again, send a blank e-mail to seeingwithsound-request@xxxxxxxxxxxxx with "subscribe" in the subject line, and next reply to the confirmation message. to view the list archives, go to: www.freelists.org/archives/optacon-l To unsubscribe at any time, just send a message to: optacon-l-request@xxxxxxxxxxxxx with the word "unsubscribe" (without the quotes) in the message subject. Tell your friends about the list. They can subscribe by sending a message to: optacon-l-request@xxxxxxxxxxxxx with the word "subscribe" (without the quotes) in the message subject.