Po-Jo, Congrats on your "new to you" MH! Great life choice to get out of the rat race and make memories with the family! You will find lots of help from the RV community when you are out camping. You may want to consider joining FMCA as they have local chapters that have fun rallies and lots of skilled RV techs more than willing to help and educate on MHs. I'm sure with your background you already know more than most of us about the MH systems. By the way its a great retirement life style as well, we are full-timers and love it. Enjoy your travel and time with family! We have an awesome country to see! Happy MHing!