OK, you've got my interest!
What coffee secrets are you keeping to yourself.
I know.......I've been trying to ignore all the plebeian he-man posts about I drink my coffee black and hot enough to burn your lips off.
So give with the straight dope on how to achieve coffee nirvana!
I'm certainly not an expert, but I'll throw in my 2 cents. You can brew really really world-class coffee at home for less than the cost of a new drill or tool truck ratchet. Espresso is another matter (and can quickly become tool truck box price kind of expensive) so I won't even go there.
There are only a certain number of elements involved in brewing coffee beyond having some beans and some water: the grind, water temp, ratio, extraction method/time.
First, you need to start with good beans. Anything that's freshly roasted is going to be a big step up from what you can buy at the grocery store.
http://stumptowncoffee.com/ and
http://www.ptscoffee.com/ are great places to order from. They roast and ship to you the same day, so the coffee is usually only 48-72 hours old when you receive it.
Once you've got freshly roasted coffee, you need a scale to weight it and then you should grind it no more than 20 minutes prior to brewing. The key to good extraction is a consistent grind. You won't get that with a blade style grinder. You need to step up to a burr grinder like a Baratza Encore (
link). It's an excellent grinder that isn't quite up to snuff for true espresso, but it's outstanding for everything else.
Then comes the actual brewing method. Most traditional drip coffee makers ****. There are plenty of great methods out there that require only nominally more "work" but yield infinitely better results. The aeropress for $25 or so is great and yields a very low acidity cup. You can brew up to about 20 oz of coffee at a time with it.
A "pour over" costs next to nothing and yields incredible results. Essentially you're manually doing what a drip machine does, just better. There are a ton of pour over brewers out there ranging from the Hario V60, the Chemex, the Beehouse, etc. They all pretty much work the same with some being a little more forgiving than others.
There are also a variety of other great methods like Moka pots, french presses, etc that yield some great coffee without costing an arm and a leg.
If you insist on a drip coffee machine, if you want the best, get a Technivorm Moccamaster (
link). For about half the price you can get the almost as good Bonavita BV-1800 (
link).
But personally, you can get results that are just a good or better for a fraction of the cost with one of the other methods mentioned above.
What do I use? My beans generally come from Stumpton, PT's, and a few other roasters. I store them airtight and lightproof containers to maximize how long they last (don't bother trying to freeze them). Any scale that's accurate a .1 grams or better will work. I've got a fancy looking one from bonavita that I picked up on sale for $30. You can probably find a nice one for half that on amazon.
I grind my beans with a Baratza Encore. In my opinion, this is sort of the minimum entry level for an electric grinder. Anything cheaper isn't going to work very well in comparison. You can find some nice hand grinders for $50-60 but they're a pain in the ***.
I do have a fancy bonavita electronic gooseneck kettle that lets me set the exact water temp I want (on sale for $50 on amazon a while back), but you certainly don't need that to start out.
I tend to use an aeropress or a pour over brewer like the hario depending on my mood, and how many people I'm making coffee for. I find that many people fill their coffee up with cream and sugar because it's quite frankly awful on it's own. This goes even for so called "premium" coffee like Starbucks. It's generally over-roasted and over extracted.
The first time you try a good fresh roasted single origin coffee that's been brewed properly, it's like a light switch going off. You'll want to drink it straight because it just tastes that good. Honestly the only downside is that once you know how good it can taste, you won't want Folgers ever again.