Hey KClass folks...
I've recently started listening to the SpanishPod podcasts, and they have a unique feature of their podcasts that I think makes some great pedagogical sense. Before every dialog they prime the audience by telling them to listen for a specific word or phrase.
I think it's especially useful for learners who aren't familiar with hearing a lot of the target language and makes the passive activity of listening just a little bit more active.
You guys are doing a great job, but something like this would make it even better.