I still love listening to AD/DC (the band). We still have the vinyl (that tells you how old we are). It's not worn out and we still have it (that tells you we spent too much time studying in college & working, and then raising kids
) but now we have the CD & our MP3 or whatever players and we still rock down that Highway to Hell once in a while. We just hope it doesn't give us another blowout, or gives us the rhythm to rock through the tire changing. I'm just kidding, but I do like my music while we're cruising along.
Do yourself a favor and either check this out from your local library, or get it from Amazon.com:
http://www.amazon.com/Electrical-Sys...0457450&sr=8-1
I took it along on our first few RV trips and read it while lounging along the river in Big Sur, or wherever. It is very informative and will help you understand the RV electrical system.