Crate for my GSD pup?

I recommend a "Midwest iCrate". This is what I have for my Golden Retriever. You can buy these at PetSmart, and the big ones are only $150. They are quite sturdy, also they have two doors (one on the front and one on the side), and they come with a divider panel that works really well. You should definitely get the biggest size (42 in. long x 28 wide x 30 height), since GSD's and Malinois get quite large.