Ok, that application made my head hurt! I can't even count the number of typos in that, and coming from a college student. No offense Ed, but that should remain in the game... if even there.
As far as your application goes, I hope you realize that the gear you have is Kara equivalent, at best. I don't recommend that you walk into this fully expecting to receive loot immediately. There are plenty of ways that you can catch up with the rest of us, with relative ease. I noticed that you have a few pieces from Kara. I would continue to run that and try to get the gear out of there that you need and/or want. That itself will be better for PvE, by far. Working on your reputation with the different factions will also improve your gear, when compared to what you have. Don't get me wrong, we all started somewhere. But for where we are, PvP gear won't cut it.
I can't very well comment on your spec, since I am still learning the warrior myself. That I would leave to Diannara or someone that regularly plays a DPS warrior. They will have a far better insight on that than I will.