Seems most comments here posted are based on lvl 70.Anyone want to post a pre-lvl65 spec for leveling and just a bit a bg's? Btw ,I take it swords are the wtg. Right now I have mortal strike but would like to lvl faster.I realize end game you go w/ whats needed on spec but until then what?ty

Fury = PvE.
Arms = PvP.

If you want to do both, you can't.  JK.  Unless you are doing high level raids, then you can do PvE and instances just fine with Arms, especially if you are doing PvP because some of the gear there is quite nice.  What I recommend is to put about 31 points into arms to get Mortal Strike.  Then put the rest into fury.  Some people like the tactical mastery in prot, so you might try a point or two there.

As for specific talents, just get the ones you want.  There is plenty of dispute as to which are best.  If there were only one build that was good, then that would make the game very boring.  Blizzard has tried to make most talents useful in some cases.  This does not mean that all talents are useful for certain builds or tasks.  There are no effective PvP builds that have 45 points in Prot, unless you are tanking in AV, and even then...  you might just want to bring a shield and use an arms build.