I had been wanting to play with a Holga for a while when I finally picked one up at Biggs Camera in Charlotte, NC. It uses one of my favorite film formats --- 120 medium format --- and the results can be unpredictable in a good way. Sometimes I like leaving certain things to chance.
Franklin at Biggs even mentioned that he normally throws a Holga into the bed of his truck for a few days to create more light leaks. Happy accidents... with an emphasis on the "happy".