I have the following:
Warlock : lvl 80-- my main guy, I've cleared all raid content from BC and WotLK up to this point. My most geared toon is this one. Armory link is below.
http://www.wowarmory.com/character-sheet.xml?r=Blade%27s+Edge&n=HavefearDruid: Lvl 80-- my tank toon, when I feel like tanking, I use this one.
Shaman: Lvl 80-- I use this one to do melee because its fun with shaman.
Priest: Lvl 72-- Dunno Why I haven't played this one, but I'm probably going to continue once I get back into the game.
Death Knight: Level 63-- got bored with this guy.. I don't see why everyone likes them so much.
Sadly though, I have pretty much given up on raiding because it just takes up too much time, and it is only fun until you beat all the bosses, and then its no longer fun doing the same thing over and over again, and to top it off, it really sucks when the others in your group don't follow the strategy and screw things up, keeping you there longer. Raiding guilds are also very hardcore and they demand your time and if you don't show up every time they will no longer let you raid. I've yet to see a GOOD raiding guild not act like this. Either way, it finally was just too much and I decided I'm no longer raiding because no game should be forcing you to play it. The game is great, but I just wish the raiding aspect of it wasn't so demanding.