I've had coffee and tea in the north and south, and on the east and west coasts, and Prestogeorge is among the best in the country.
(Side note: The make some pretty damn good sammiches too!)
Not only is the selection of coffee and loose leaf teas to be marveled at, but the staff is friendly and knowledgeable. Coffee is available in just about any grind. Prices of both coffees and teas are extremely reasonable. Although the line can be long, it is not because of a lack of service - only a large volume of faithful clients. 10 times out of 10, I would go out of my way for Prestogeorge coffees and teas. For nearly 10 years, and in three different states, I continued to order from Prestogeorge online.
Stop going to Starbucks. Quit buying crappy coffee at the grocery store.
Go to Prestogeorge!