This is me too! Since my DS was born, he has lived in four different states and about two different homes a year. I think the longest I have stayed in one house since I moved out of my childhood home was about fourteen months and that was when I was married the first time. My DH is a wanderer too and he just signed up for military so I don't see this pattern changing anytime soon - in fact the military might actually make us stay put longer than we might normally.
I'm a minimalist, I hate having alot in my house but I like my house to be comfortable. We discussed RV'ing but my DS doesn't have the temperament for small spaces.
Or maybe we don't have the temperaments to deal with him in small spaces. I can't stand to be in one place for too long, I just always want to be in different places.
I will say one thing though, my DS has the most adaptable personality from being moved so much. He can handle any situation at any time and he loves meeting new people and seeing different places. I know part of this is due to his outgoing, social personality but I think it also has something to do with having to deal with many different situations.
Right now, we are looking at apartments or homes here in the town where my in-laws live. I'll be here for a year before DH gets his permanent orders, he ships out in February. Nice to know I'm not the only one with wanderlust.