Druid: Painaid / Bigclancy / Normandy
Rogue: Cirran / Goma / Seep
Priest: Kidneypopper / Deathsstone / Slovak
Hunter: Pizza / Atax / Sasattack
Warrior: Nzxer / Walle / Dannyburrito
Warlock: Feardotcom / Maineack
Shaman: Purj / Dirtypizza
Mage: Snowshoe / Ctrlaltsheep / Bebetta
Paladin: Painaid / Dirtyauction / Tombrady
I like how you went old school, but Goma and Seep were no where near as good as Salt and he never gets any credit. Salt has even beaten them both in duels.
Rogue I'd have to go with Cirran and Obliviate
Priest I don't know about Slovak, but Deathstone I've only seen once in a premade and saw KP many times since I've played with and against him.. but Dstone, KP and yes.. even Maelstrom. He wasn't very liked, but I've seen him work and he's actually really good.
Hunter definitely Sasattack and Atax. I'm not sure I actually seen Pizza play solo.. he always had heals or would run WSG with teammates. Now.. pre-BC there was a hunter named Celinocter who actually focused on end game so no one saw him a lot, but he was better than anyone I've seen as a hunter.
Warrior lol.. Dannyburrito? He was a good guy and I've played with him, but definitely not one of the best. I'm not sure what his name was, but he came from the same BG as Dannyburrito and he was on point.. maybe his name was Nzxer? Can't remember, but I do know he was Tauren Warrior.
Paladin.... definitely Painaid, a guy named Perf who had no care for glory, but reminded me of Painaid and was probably the hardest person to bring down. He probably carried his team more than anyone I've ever seen solo handed, but because he was from Australia he played during odd times and never was into the premade thing and of course.. Anarcan.
During my twink times, I played in Vengeance, Ruin, Rampage and Cyclone.. so I've seen quite a few players during BC and Wraith times.. after that, I don't know.