I am opening a lounge that will serve espresso drinks. I will not be roasting any beans dew to no air vents. I have been reading some people comments and it is a lot to take in. My question is do I have to buy different espresso beans to make up taste, body etc. or is their a certain brand that has full taste, body etc. What is a good name brand and price? What is a good grinder and espresso/capacino machine for a small business? :lol: