Lynn,
Welcome to TT & TTT if you have a price that would help them find you a trailer to buy ... But chances are what you should ask is how much will it cost to build. mine is long from done mostly paycheck to paycheck buying this or that. I do not think I have past even 400 yet. but I got the trailer frame free a boat trailer. I am slow at building but I would guess I will be well under 1000 when done. But all my electical will be AAA and D battery stuff, some solar, I will have a car battery and step up that I had from tent camping.
Many of these guys and gals have ac, tv, running water, etc.
For a shower you can get shower tents that are also used for the jon
http://images.google.com/images?q=campi ... &hl=en&lr=
If you want to try and build you will find the best help not found anywhere else. Great people with experience and helpful willing to give you the pazaz to finish.
There are people litteryly from all over the world here and only want one thing for you to go camping in comfort.
Ron D.
Los Osos, CA.