MilwaukeeMike, I think all cambios, except at the airport, are closed on Sundays. BTW, I hung out at Pier 1 for the first time in October while I waited to take the Knutsford bus to Port Antonio. Great spot to chill and conveniently near the depot. This will be my plan of travel when it's just me. Gets me into Port Antonio late, but the ride is pleasant and the price ($35) is great.