I'm not quite sure what's going on at Fulham. It looks like one or two players, like Bobby Zamora and Andy Johnson, might want to leave, but they are playing well enough and will feel they should have beaten Norwich.
Arsenal, with Robin van Persie in the sort of form that he is in, are obviously dangerous and should be too strong for Martin Jol's side.
Bringing Thierry Henry back on loan is a no-brainer too. I'm not sure how many games he will play, even with Gervinho's absence at the Africa Cup of Nations, but he has experience, ability and guile. He won't be ghosting past defenders anymore but he is still a very good player and why shouldn't Arsene Wenger make the most of his know-how.
But, even with their resurgence and the unexpected results at the turn of the year involving some of the teams above them in the table, I don't think Arsenal are all of a sudden title contenders again.
I see them beating Fulham, but the Gunners have dropped silly points along the way too and I cannot see them catching the two Manchester clubs.
Prediction: 1-2