Here is where I got the weight:
http://www.tetonhomes.com/experience.htm
33' is listed as GVWR 16,950 Dry weight 14,160
36' is listed as GVWR 20,000 Dry weight 14,710
And the pin weight and other stuff (which I am trying to learn about now).
It seems the difference between the GVWR and the Dry weight is what I can pack into it?
Thanks for everyones advice and help!