I'm still fairly new here, so maybe this has been addressed before and I just missed it
I bought a pair of rear corner stablizers from Northern which are really neat - They look to have been designed/engineered just for we teardrop builders. Check out Northern part number 127564
http://www.northerntool.com/webapp/wcs/stores/servlet/product_6970_200307337_200307337&issearch=127564
These only weigh about 9 pounds per pair, weld or bolt to your frame, easily lock up out of the way and fold down and lock at the correct angle, are infinitely adjustable and come with a 'jack handle' which allows you to level the rear of your tear quickly and easily. Combined with a screw jack on the tongue, you'll have a super stable 3 point platform to sleep in, even when you're disconneted from the tow vehicle
I can already tell this is going to be one of the best $40 investments I've made

Don