True, 1cent might not be enough, but the basic idea of just sitting in the middl...

		icefox on Oct 18, 2009 \| parent \| context \| favorite \| on: I Want to Start a Bank True, 1cent might not be enough, but the basic idea of just sitting in the middle of a large number of trades and skimming a tiny bit off the top is what a number of banks already do.