We just received one of our new 27" iMac. I didn't change out the keyboard/mouse combination. They were refurbished. Though Keyboard and mouse look like new. Well so does the iMac. Anyone think an Apple store might entertain my desire to swap with a Keyboard w/Num Pad along with the Trackpad? I would love to do that, even if it would cost a few extra $$? Especially, since it wasn't an added cost to change that configuration.