This week we're completely overrun by season finales -- if there's a winter show that you watch that is still airing, it's a safe bet that it will be wrapping up its run this week. Check after the break break for the dates and times on those as well as NBA and NHL playoffs action plus Blu-ray and videogame releases (we couldn't ignore Diablo 3), but there's just one finale we're highlighting this week. Community Even with the good news that NBC has ordered up (at least) 13 more episodes for next season, we'll be sad to see Greendale's study group leave for the summer. Season three wraps up Thursday night with an oddly disjointed three episode finale broken up by 30 Rock in the middle. While the only thing we know for
