If you have an all regions DVD you can order the DVDs direct from A&E I guess.
I don't blame youtube for taking it down - they've been really scrutinised for copyright over the last few years.
I don't blame A&E either - they're a commercial venture...otherwise where does the money to make more shows come from?
I'm not a fan of the show, but maybe now Austalia's moving to digital TV we'll get to see more shows on Freeview?
D