dvd's please.........

I have not seen some of these reunions in many years, and have not seen some at all. I love the Walton's I grew up with them like I grew up with Fonzie and Mork, so I would love to get all of the seasons and the reunions on DVD's. I know some of the seasons are out, and plan to start collecting them, but who do I have to threaten with a good old trip behind the woodshed to get the Reunion DVD's????