Its not like USCC is putting that money in a bank for a month and earning interest on it. Most likely they will have to pay Samsung for the pre-orders as soon as they are ordered so they have enough devices to meet the demand on launch, unless they want to not only run out in store but also fail to meet pre-orders.
Oh, I thought they were just taking people's money and banking it. I didn't know they were having to buy the phones from Samsung already.
Whatever USCC does with the preorder funds, they're still earning money off your money prior to you receiving the phone. That is what the guy doesn't like to let people do. Case closed on my end.