You know, I really want to ship his stuff to him, but only want to do it once - I want my garage back! (I will re-consolidate it all again into a new pile. That will make me feel better.)
Somthing that has been suggested here before. If they have stuff at your place that they just won't come and get, you can always take it to a self-storage facility, pay the first month's rent and then send the key to your husband. That way, it's out of your hair and somewhere safe, he has the key and he can decide whether or not the stuff is important enough to keep up the storage payments. All you are out is the first month's rent. Anyway, it's just something to think about.