In case you haven't seen it...

[albert_dao]

If you exported a bunch of Chaeto from another refugium, you'd be in good shape.

On that note, sometimes I see people putting more work into getting a pod population going than they do into making a tank that they're proud to look at. Personally, I think the role of microcrustaceans is largely overrated. Unless you're trying to keep a Mandarin or similar fish alive, your time is better spent watching paint dry. Just my opinion of the whole pod thing though. :P