Most of these are top level. I play all of them regularly ... none of them is really my "main." I tend to play Stoneghost (healer), Solextre (dmamage) and Qwertyop (swing) first and the others as I have time.
Stoneghost - paladin - holy - have retribution spec but only use it for leveling - 60K+ hk (3.7K resil)
Solextre - mage - arcane for pvp - frost for leveling - 60+ hk (3.7K resil)
I started on Alliance and later created these to test the Horde side of the equation. However, in my battlegroup (Stormstrike), Horde players have long queues for bg. As a result, I haven't played them as much as I really wanted to.
Qwertyop - shaman - elemental/resto - heals or dmg as needed - 25K hk (3.7K resil)
Nessmuk - hunter - survival/beastmaster - 60K hk (3.7K resil)
Twonifes - rogue - subtlety / assasination - still leveling
Notes
All of these characters are set up for battlegrounds. The ones that are still leveling have a bg and a leveling spec. The one you see at the Armory depends on what they're doing at the moment.
I've tested many different specs, and what you see on my characters is the result of a lot of play. I'm not trying for the "perfect" spec, but rather for a spec and gear combination that fits my style and is fun to use. I don't recommend my set-up for you ... I just put it here so that you can decide if I have enough experience to be maintaining this site.
In general I have stuck with the PvP gear offered to players through the battleground rewards system. I do this because I like to play and want to play battlegrounds, and I want to use the gear that the game provides.
Although I have done both of them, I am not particularly interested in Arena matches or dungeon raids. Arena are fun, but the matches mostly come off as duels and after awhile they all seem the same to me ... although to be fair, I havn't played with the same team for long. Similarly, though I've had fun in dungeons, they mostly come off to me as puzzles. In both cases you do the same things over and over again ... I get bored ... this doesn't mean that I think they're useless, but for me, battlegrounds are more interesting. Battlegrounds do have a mind-numbing similarity if you play enough of them, but the larger mix of players and the wider venues generate enough surprises to keep them interesting for me. That's my opinion: if you live for 3x3 or if you can't wait to get another shot at the current Biggest Boss, then that's a good thing. I have a lot of respect for people who do Dungeons and also for people who do Arena ... but that's just not my favorite.