Try always different angles and most important do a portrait and landscape version of the same shot. You will be surprised how different they can be and you have the freedom to decide later what you prefer. I could see myself using my old Hasselblad just for the full square format alone. The photos in that post were taken with a Hasselblad lens on a Canon body. Just for fun and test purpose. Below are some other photos that I took last night, the harbour in Portmagee is always a place for interesting photos.