Today I got the rectifier and the CDU installed and the keyswitch and indicator lights on the tank panel.  I noticed the RYCA guys mounted the CDU on 180 degrees reversed from me on the battery box, with the plug on the aft side.  I'm not sure how they plan to get the plug off if necessary, but, if they have to it will be a royal PITA.  I have no idea yet on my wire routing, but, if this leaves a wire too short, I can always use heavy test fishing line to saw off the 3M double sided foam tape that is holding it on.  BTW, my battery did not fit in the battery box, but, it's a Sears battery so not sure what exactly the stock battery fits like.  I plan on getting a Ballistic or similar mini battery eventually.