Definitely agree with this. If you really want a prot warr, and also want 1v1's then go nelf, other than that it's pretty difficult for anyone to say you have a decent chance at beating some of the more OP classes.
I play both Hpala FC and Prot Warr FC (links in sig) and I'd say prot-warr is definitely more fun, however perhaps not the most useful if you dont have a healer with you on def once you have the flag.
Remember you always have the option of simply respeccing to fury if you feel like a change, but imo the other warrior specs don't live up to prot for flagging.
A note on the GF'd items, I only use 1 GF (Seal of Sylvanas) in my pug FC set(the one I have equipped atm) and I get along perfectly fine!
Thanks a lot for the response! Which ring would you recommend since one of yours is GF'd? Also, do you have trouble verse a full geared rogue and a full geared hunter? My only worry is basically getting obliterated by those 2 specs. Even if I roll fury will my damage meet up to a Rogue or Hunter twinks damage?