Thanks for the easy to understand info. Steve. I removed all three batteries today and they are happy and warm on my workbench in the basement. I've ordered one of the fancy Genius chargers that Jim and Barb suggested and plan on rotating it among the batteries over the winter. I eagerly look forward to your post about changing out the isolator. I have read up on your ignition upgrade and want to follow through on that for our coach as well as the smog/air pump removal. Hopefully over the winter I'll have the opportunity.

Kirk