We have decided to buy a TT as we spend quite a bit on hotels, but we've also figured it would be a good way to reduce our costs for awhile so as to focus on paying down debt and saving $$$ for a home...
Yeah, camping is not a way to save money, unless you're going to live in it full time. Campers are closer to a money pit that a money tree. Almost as bad as boats.
Save money? Just spend $500 on a Champion generator. The ROI is too long on a solar system.