Some comedy! I’ve always enjoyed The Office (though there’s been some valid criticism of the last few seasons), it’s always been a good blend of drama and comedy to me. Community is much the same, a great show that I’ve not seen the match of.
From your shows, The Wire and Breaking Bad are both ones that I’ve been about to start for several years – I’ll get to them eventually! Firefly, of course, is always a favorite.
And, of course, Doctor Who! (NewWho is on it’s seventh season, mid-season break)