What are some good questions that people should ask coffee roasters when interviewing and sampling coffee? Thinking especially about someone who is opening a new coffee shop — what are the things they should ask, and do, to determine that they are making a good choice in a coffee roaster. Also, what can a coffee shop expect from a good coffee roaster during both the sales process, and post sale? Besides simply supplying coffee beans, what other services should a good roaster provide? How should coffee shops store their beans in their shop? Can a coffee shop expect to have an exclusive on their roast profile / blend? Should a coffee shop owner be expected to provide only one type of coffee roaster’s coffee beans, or can a single coffee shop sell beans from multiple coffee roasters?