If you haven’t subscribed yet, then darn it, do so. The actual episodes start airing next Friday, so hop to it.
This is the last separate promo feed, by the way. From this point on, promos for the next episode will be included in a commercial break during the actual show. The two promos fed so far were mainly done to test the feeds and get them established through iTunes and other listing services so they’re ready to go next week.