I have a DeLonghi magnifica,TYPE ESAM-4400, it started grinding the coffee beans, but they did not go down,they would stay where the ground coffee,& stay there I think it has something to do with maybe a water leak, I was wondering if you would be willing to trade it & the Vienna Plus toward the Gaggia Brera in any color? The one W/ code LUCKY SEVEN. Or maybe give me some kind of price on what it would cost to fix my DeLonghi???