Coffee. Yes! Sweet, sweet coffee. (Actually, I drink it black 95% of the time.)
I'm blessed to live in a town with so many fantastic roasters. When I feel like splurging a bit I grab a bag of whatever looks good at Blue Bottle, or a bag of the dark roast at Graffeo. Trader Joe's packs pretty respectable beans for very reasonable prices to suit my daily drinking needs -- I'm currently partial to their Nicaraguan.
I brew with a six cup French press, which yields about three mugs of coffee. I'm experimenting with cutting back, actually: using between half and two thirds the full load of water and grounds. Seems to be working okay for me. I might want to just buy a three cup press to strictly enforce the new rules, though.
I also have a Moka pot, but only use it seldomly. Mostly when my fiancée wants a cup of decaf.