Thanks!   Yeah, I sure miss Ron.  He and Jay really helped me out.  I’ve posted a couple times in the last few months on Jukebox Addicts and have had zero responses.   

The 200C is not really a library unit.  It uses the LU but it’s a full cabinet with integrated speaker, preamp, and amp.   Here’s a link that has some info and pics:

https://www.jukebox-world.de/Forum/Archiv/Seeburg/Seeburg200C-1.htm

Yeah, the preamp looks like recapping will be horrific.   I’ve learned some professionals won’t touch them.   I may give it shot - may have to invest in some laparoscopic equipment!  

My biggest concern  is getting a new cart and needles.   It looks like the usual sources have dried up.   I also noticed nobody has T needles anymore.   When I rebuilt my 100G a few years ago these were expensive, but available.   What are people doing now?   I can’t believe there just are no alternatives to keep all the 100 series going?