Finally, the wait is over! Fava beans are in season. They appeared for the first time last Sunday, and I couldn't be happier. I know how hard the wait has been on you too, but you can rest easy now. Well don't rest too easily. Fava beans have a depressingly short season--usually just 4-5 weeks in April-May.
Fava (FAH vah) beans, like artichokes, asparagus, and English peas are a hallmark of spring time produce. These meaty, chewy legumes are exceptionally flavorful; they're similar in taste to edamame and have the firm texture of lima/butter beans. In general, the larger the pod, the better the bean. So when you see them, buy them, even if they're $3.00-4.00/pound. You won't be disappointed.
And don't worry about what to call them. According to Wiki and Cook's Thesaurus, you're correct if you say Vicia faba, broad bean, butter bean, faba bean, English bean, field bean, horse bean, tic bean, or Winsdor bean. I'm not making this up. I think someone actually wrote a dissertation entitled "The Many Appellations of the Bean, Fava."
So call 'em whatever you want, just don't miss them. And follow these instructions for shelling. They take a little effort because you have to shell them twice, but trust me, they're worth it.