Hello. I'm new to this forum and toying with picking up some kind of adventuremobile to kit out. I'm fascinated with Ursa Minor pop-tops and now I'm thinking of purchasing either a 2007/2008 Honda Element or a 2012-2017 Jeep JK. I've learned that Ursa Minor's are permanently affixed to the roofs of Elements, which seems to limit the ability to swap them between vehicles, whereas it seems like the J30's are super easily swappable, and therefore perhaps more valuable because you can swap out the base vehicle but still hold onto your camping rig. Which leads to my main question...do second hand Ursa Minor J30's ever show up for sale on this forum? If so, what's the usual asking price? Thanks everyone!