Here is a link to a abundance of models in progress there is much that can be learned by observing the wireframes and listening to the advice people give each artist ! there are also numerous links throught the site that will give you alot of research to do! If you are serious about modeling this is a great site to go and simply observe so get busy ! http://cube.phlatt.net/forums/spiraloid/viewboard.php?BoardID=3