No good episodes on Season 3 disc 1?
Well that may be personal preference, but I think at least one of the episodes on it (Amazon women in the mood, Parasites Lost, A tale of two Santas, Luck of the Fryrish, The Birdbot of Ice-Catraz, Bendles Love) ranks pretty high in everyone's top 10.
However like you said, if not at eBay it'll be hard to get single DVDs. You probably will have to buy the whole DVD set again. PEELers won't be able to provide them, unless they want to sell theirs. Trading illegal copies is forbidden anyhow.
Welcome to PEEL onacouch,
sorry that I couldn't really help you on your problem. Are you sure that you didn't lend them to someone, or that you don't have them laying around?
However, stick arond and take part at discussions as you like. In case you need help on how to get around, read our little FAQ, the
PEELers' FAQ. I recommend you reading it.
Enjoy your stay.