Squeaky breaks

Hi I've just purchased a brand new corsa vxline turbo had it 3 weeks squeaky brakes very annoying, was told they have to wait 10 days for the part from germany, new brake pads, I told them I wasn't prepared to drive a car for 10 days with squeaky brakes, the service manager said he has found a car with similar brakes front, rear, on a new Vauxhall limited edition 15 plate is the set up in relation to brakes the same sounds a bit suspect, he said they are the same identical parts and part numbers, any advice would be great thanks