I had two cups today....I had to!
This morning, the damn thing "burped" on me again and this time sent me scurrying for a new shirt. Not a bad cup, but had me thinking all day. So tonight I had another....
Using the inverted method, after I added the water I capped it and still upside down, I started the press. It's very easy to plunge it until it's ready to press out, and then flip it and press it into the cup. This keeps it from burping (and ruining my shirt). I also used a lower temp water (180F). The result was a very nice cup that I felt was much smoother than anything I've had the previous few times.
Can't wait to try some different beans. Question: do local coffee shops generally sell roasted beans? I've never been a coffee shop guy, so I have no idea.
If the burp is caused by an air bubble that releases when you flip, try this: pour your hot water over the (hopefully fresh ground) grinds, allowing a 1/2 inch or so at the top for the "bloom" to develop (a way to tell the coffee is fresh is when it froths up when you add water; part of it is carbon dioxide releasing, I think.) Wait a few seconds, give it a stir (that's what the paddle thing is for, but I use a very slender spoon; something like a chopstick might work well, too.) Add more water until the coffee comes just to the top of the press, then add your cap with pre-wetted filter. I do this with mine set somewhere between three and four (inverted) and end up nearly filling my cup that is around 8 oz in capacity. If you're measuring your beans you can figure out how much water to add and where to set the press initially. I use 14-15g for this size, or a little less than 2g/oz (I really should convert those oz to ml or something, and stop with the mixed system; it works in my brain though.)