My bank keeps trying to sell me this, I don't see why this would be a good idea. Does anyone here use this?
Also, one time our old bank erroneously withdrew a 6 figure sum from our operating account which put the balance far in the negative. I was stunned that they covered it and bemused to see a 35$ overdraft fee as the next line item on the statement. The charges were reversed within 48 hours.
I scratch my head sometimes at how its at all possible for large banks to make these kinds of mistakes.