No problems then. I can either try and obtain the discs from a store (hit and miss at the best of times, even worse at this time of year), or I can just send you mine (mint - near mint condition) and try and replace them later.
When they did show it on TV here, they managed to confuse people by showing it anywhere between 1 and 3 times a week, usually on different days each time. To make matters more confusing, this was during season three, so for a few weeks it seemed like they were showing two different seasons at the same time (not wanting to spoil, but if you've seen the season, you'll understand why).