Back in, finally. I had assked about the battery IP and who designed what portion. I did receive an answer last week. It was vague, but enough to make me believe EDIG had more than a "bought it off the shelf" tech and they will make inquiries about future sales. IMO, that battery tech has legs -- should it be all EDIG's to promote and sell. By no means did RP state it was an absolute, just working on it at this time. Hmmm, I guess that deserves at least one "expect" and two "soons." John