SD and I did a lot with building and running with transistors. We needed to do more with it but never got back to it. Yours looks very good for your case for it doesn't get that cold there and you have a controlled use, very nice.
Doug The sky is not the limit...There are footprints on the MOON. Your only as DUMB as where your standing. No matter where you go there you are. You must be logged in to see this link. SKYPE doug.bennett49er