The only case I am aware of that fits it is a LowePro. I keep mine in my backpack so I don't know the number for sure but it is either the #11 Case or #13 Case. You can check the website and I am sure Camera Land can order it for you, if they don't have it in stock.

Great photography is not about being in the right place at the right time, it is about putting yourself in the right place at the right time.