Yeah do what you have then work through what you want to learn about next! ie I am making a character with hair so I wanted to know how to make good hair so I found a tut on making hair in maya! Just learn the basics then once you feel go with that work up to creating worlds! Worlds that only you and your imagination... and Maya can bring to the rest of us! Cheers mate and welcome to SM and CG!
May the force be with you...always!
A Jedi shall not know anger nor hatred nor Love
The only way to live a good life is to act upon your emotions
A warrior is reborn when he has something to protect