We land on a Sunday afternoon and will stay in Entebbe that day/evening before departing early the next morning for Fort Portal/Kibale/QENP/Buhoma/Kisoro/Mburo/Entebbe. Should we take out ALL money we think we will need for the entire trip on this first day? Wondering how tough ATMs will be to come by once we leave Fort Portal. Also, since banks may be closed on Sunday, is it best to take this money out at the airport when we land, or bring US cash and try exchange somewhere? Thank you!