Sick of getting the Type "it" for more response from a MongoDB query after just a few results? The fix is very easy. Unfortunately, remembering the fix is impossible. It's also surprisingly hard to find this answer. I'm putting it here so I can find it again.

DBQuery.shellBatchSize = 5000

This tells the shell to send you up to 5000 results in one shot. Unfortunately, it's not remembered from session to session. Sigh..