The Great L.H.F.D.I.Y. Challenge !

The great L.H.F.D.I.Y. ( Lowe's. Harbor Freight. Do It Yourself. ) So, here's the challenge. Build a robot with items purchased ONLY from Lowe's ( or any home improvement store in your area) and Harbor Freight; excluding electronics. However, if you can find any electrical, electronic, and/or electromechanical items, all the better! Get your creative juices flowing and lets see what you can come up with!