just make a stop in michigan and get 10 cents per can.... I remember working on the ramp in DTW for mesaba and agents would stay 3 to 4 hrs after their shift after saving up cans off flights and even going over to the inbound 747 intl flights to grab the garbage bags filled with cans. Once they got what they would need they would put them in seperate bags and take them home to collect all those deposits. One night saw a guy with 10 garbage bags filled with CANS... THATS ALOT OF MONEY if you do it in a year