Originally Posted by 993BillW

^^^ FYI, Actually, Lewis is a EE (IINM) and an electronics geek (and I mean that in a complimentary way). He doesn't do a lot on the mechanicals though, he mostly leaves that to the pros.

He is however an Apple guy and has mentioned that (and helped others with Mac issues) several times.

I was an electronics tech in the Navy but in subsequent employment didn't go anywhere near the component level of the electronics and have forgotten a great deal of my basic electronics training (compounded by the old age - forgetting damn near everything problem).