Not too much to fear there. Obviously there are teams you'd prefer not to play, but nothing the Premiership sides can't handle.
Tottenham have signed Kevin-Prince Boateng (no relationship to the Middlesbrough player), a 20 year old German U21 international, plays attacking midfield. Seems like a good buy, he apparently won the best young player in Germany award in 2006, and once scored an U19 goal against Greece from inside the centre circle.
I still think Spurs lack a top goalkeeper, defensive midfielder and left winger, but otherwise they're well on their way to building a team that can compete with top 4. They should be, I reckon they've spent almost £40m this transfer window. And I still think they'll try and get a left winger.