There are DVD copies on Amazon
Here's a link:
http://www.amazon.com/gp/redirect.html?ie=UTF8&location=http%3A%2F %2Fwww.amazon.com%2Fs%3Fie%3DUTF8%26x%3D15%26ref_%3Dnb_sb_noss%26fsc%3 D-1%26y%3D20%26field-keywords%3DB002QV82Y2%2520%257C%25206302799090%26 url%3Dsearch-alias%253Daps&tag=edgevideo-20&linkCode=ur2&c amp=1789&creative=390957