Grab this 64% off deal while you still can. TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. The Sunjoy Pop-Up Gazebo ...

We've seen plenty of motorhomes with expansion slide-outs, including stretched ultra-luxury buses with supercar drawers and smaller campers with dual full-slide sidewalls. But a concept camper ...