Kung Fu with David Carradine Question

I don’t care about the new one where David Carradine has gotten old but I really liked the original one. Anyway, I haven’t been able to find them out on Video/DVD but would really love to own the series for my own special, private viewings. I have searched on ebay and haven’t found it and when I do google searches I get a lot of weird things. Does anyone know where to find the complete series?

The merchandizing link at IMDB.Com brough this up. It’s only the pilot, but you have to start somewhere. IMDB also said that a Laserdisc version came out in 1999, but not many people have a Laserdisc player.