I've thought about these shipping containers for a long time. Pretty sure I'll get one or two for long term storage of some stuff when I bug outta here.
I was thinking I'd get two 40's, the tall ones I think are 9'6". Set them up 20' apart parallel too each other and eventually build a roof over them using each as a side wall and stick frame in between.
Get 'em where you want 'em the first time though!