Technical HAMB Relay...West MI to East MI

Hey guys and gals, I made a deal with a guy in Niles City, MI on a set of headers, but I can't get over to that part of the state for a few weeks due to work travel. If one of you guys would be able to pick them up for me, and hold/store/ship them to the Detroit Metro area, I would pay you for your time. Thanks!! Tony