I would't bother respecing till your at leat level 69, 79, or 80. Playing in a bracket at 62 when everyone else will be 68-69 is a bad idea. I would to get to 80, respec for PVP, do Wintergrasp raids, BG's and join an areana team if it was me.
Edited, Dec 14th 2008 8:34am by deanween