Hi, i think the best next step you can do, is to watch all the video tutorials from dunga... here you have the first of them: http://www.youtube.com/watch?v=hM_VsL9mAvI&feature=share&list=PLxCcNh4O69xY2k53_r4diHSq-RR88zGwM
i know he make the second, but im not sure if is in youtube and i cant find the link now. here you have a thread in the forum about the tutorials, maybe you can ask for links to the second tutorial http://warlight.net/Forum/Thread?ThreadID=4747
... i dont know if he have made a third part yet or not.
Also, here you can find people offering tutoring: http://warlight.net/Forum/Thread?ThreadID=4362
Sorry for my bad enligsh