Sorry mercinary81 for going compleately off topic and posting a pic of mine in your thread... and swore in your tread... and the fact that everybody now is really of topic.
so im going in topic!
Great art but i think that scketing suits you best. you also scketch good visualizations of people and objects.
try using a soft pencil and use light lines for the out line then shade in the deatail by using the smooth edge of the pencil.
i think that youd be good at that.
And Sorry again for thoughs things. (looks to the floor with guilt.
but dont turn out like that losser and steal art. you have a talent that is good. try making a logo or putting your sig in the pics of yours. avoid what happend right there!!!