Couple of new modifications I'd like to make

Here are some things I'd like to do to keep improving on what proved to be a nice trailering experience:

I'd like to limit the amount of lifting and toting involved whether I'm at a campground, or boondocking.  My husband died a year and a half ago, I followed advice here on the site and purchased a tray to sit above the propane tank(s) and hold the generator.  So now that I'm home, I'm going to have that installed.  

I'd like to have room for two propane tanks.  Do you think they could effect that sort of modification while they are installing the tray?  Had I been able to depart on my journey with two full tanks, I would have gotten through my stay there without having to lift the empty into the truck, schlepp to the nearest town, unload it, pay for the refill, schlepp it back out to the campground, etc. etc.  I'm turning 70 years old this year and want to be as independent as possible while r-poding.  

FINALLY:  With the aforementioned mods, I'm wondering if I need to have the tongue lengthened.  Already, the tongue is too short for me to fully drop the tailgate on my truck.  Two of my dogs are getting kinda old and this makes it hard for them to jump into crates in the truck bed.  In addition, I'm thinking if I have two LP tanks, the "stuff" on the Y-section of the tongue will limit my turning radius.

Agree with this - I put a two-tank tray on my 179 and it makes alot of difference not having to worry about running out. Good idea to add a two-tank regulator w/ auto changover on it, like this:

1tulip, my hat is off to you for R-podding at almost 70!  Good on ya.

I also have a desire for dual propane tanks.  Which dual tank bracket do others recommend?

This is the one I used. Works fine. As I recall, I had to drill a few new holes to mount it, no big deal.