re: Your go to brand and roast of coffee?

Can the coffee critics on here suggest some of your favorite roasters??

I have been in the market for awhile now.....I usually do whole bean in the morning, and just go with CC, which is just ok......In the afternoons, I usually do a little Cafe Bustela in an old school Espresso maker, and it blows the CC out of the water obviously.

Any whole bean Roaster suggestions I should check out??? I prefer a medium-dark roast....