fulltimedreamer,
Al installed a autoformer, made a post about it here a while back, but if you go to our home page and look for a link to Al's Electrical improvements (or something like that) you can see for yourself. Of course, his install was in a specific area of the 3295, and from looking at some of the newer units, it might not fit in the same place in the new units. He had a devil of a time getting it all in there, and had the skinned knuckles to prove it!
When we need it, it has worked like a charm and we are very happy with it. Mostly we use in State Parks, but the way he wired, if the 3295 needs an extra boost, we get it.