B.) Try Indian coffees. They are very low acidic profile. Specifically Monsoon Medley or Mysore Mystic from Josuma Coffee Company. Josuma's espresso is very good too.

Learn more here: http://www.josuma.com/monsoon-medley/ http://www.josuma.com/mysore-mystic/

You might find a place that ships it online but if you can't, email me and I can pick it up for you at a local coffee shop. If you're in the Bay Area, the coffee shop is in Oakland.

http://www.yelp.com/biz/black-spring-coffee-company-oakland