There's only two of us, too, but the way we use garlic it wouldn't last a week!
That said I'm totally addicted to fresh garlic and don't mind the extra prep, even when I have to make a lot of it. Actually I stumbled upon a little tool in the store one day that cut my garlic prep time by 90%....it's brilliant. It's a little handheld garlic mincer that came with a "garlic peeler" that works astonishingly well....it's just a tube of rubber, you stick the clove in the tube, roll it on the counter top a few times and the paper falls right off. Unreal. If you use garlic even half as much as we do you guys should look for this:
Garlic Pro Dicer and Peeler Set review at Kaboodle
There are many similarly designed ones but they have plastic "teeth" instead of the steel blades that this one has (this is the same type I stumbled upon in the store). I've never used the plastic kind but I can't imagine it works nearly as well as the blades do. Even with the stainless blades I sometimes have trouble turning it, garlic can be tough!
That peeler really does work, though!