knight rider online

I was just wondering has there ever been DVD or video release of Team Knight Rider, preferably in PAL format? It's the only KR related thing I've never seen (*) and I'd love to fix that, but before spending next several days on internet auction sites, I'd like to know does it even exist

(*) sadly I've seen KR2010, two hours I can never get back

It's available through iTunes in the UK, the whole series, but be warned: it'll be 22(!!) hours of your life you'll never be able to get back!