I play as t3hj0j0, US. I can play Gangplank like a boss (critplank most of the time, still working on mastering support plank). I'm pretty good as Kog'maw though (right click to win kog'maw [AS+early game Razor+maxxed BAB] though I'm working on an AP build as well. I'm not to bad with Irelia, Veigar, Pantheon, Twisted Fate and Tristiana (spelling? :P). I'm currently learning how to play Lux as an AP carry (lol 30 second CD 800+ damage multi-target ult).
I do want to get a group together to do premade normals to level up (and hopefully hit up ranked matches once everyone is 30/ready). Send me a message or post in this thread if you are interested.