I'll second all Scott says, keep at it and you'll discover the style you like, when you start a model though mentally split it into parts and build a part at a time...and don't start off too big like with a car or a human :o)..start off with basic models and good textures then work your way up..the techinques you learn with the basic stuff will help later as you get more complex...also keep an eye on the forums for the app you use i've picked up so many simple but huge time saving tips just following threads :o)........Steve