As others have said, it all depends on the draft and who's available. If a top TE is available in round 4 or 5, I'll consider taking one. In previous years, I've waited a long time (round 10+) before taking a TE and ended up just fine (i.e. Celek). TE's are deep, there should be no reason to take a 2nd or 3rd tier guy in the 5th (in a normal PPR league).