Thanks for the replies. My worry about the electronics being left on will last a couple of minutes but that will be all. It is interesting to note that the instructions for towing from the Honda manual are literally word for word from the 2001 manual. Even though many users had the electrical problems. I don't know if Honda ever addressed that issue.
I had seen a photo on this forum about mounting the box to the engine with zip ties but this engine is slightly different and I didn't like the idea of it moving at all so I used some steel bar to fasten it to the cross member where the hood latch is.
The "Toad Charge" is nothing more than a transistor device that limits the charge current to five amps. The diode in series was a good move in the event something happened in the coach that would drain the toad battery.
I added a couple of photos that prove your comment about the space.
2014 CRV Stay in Place - iRV2.com RV Photo Gallery