Onyx - Thanks for that clarification. I'll keep that in mind after we have roast chook. I am sure I'd be able to get a rack/bones from a chicken shop or butcher...

Tashy - Well, I was putting in a whole chook and the veg etc... into a stock pot, so maybe 5 litres or more??

And I'll definately keep in mind about the organic/free range. I tend to buy free range anyway.