As a student in the University of Lethbridge with a major in New Media, I specialize in 3D art using a variety of tools (ZBrush, mostly, with some MAX and MAYA on the side.) Need something made? Send a note or email me at Morotheri@gmail.com with your request. I'll look it over and decide if its cool enough to design. I can also work from 2D sketches, if needed.
For pricing on 3D artwork, it is negotiable based on the level of detail and the type of object commissioned. Prices will generally start at the $40-50 USD mark, depending on the subject. Contact me on DeviantArt or Morotheri@gmail.com if you're interested. I may also be negotiable to trade a commission for other artworks.
Note that with concept design, details are something I will always include standard. These models are both high-resolution and copyrighted, meaning that they both contain too much information for game engines and the rights to the models belong to me. You are paying me for the renders, but decimated (game-usable) files with the copyright to use them commercially are negotiable for a significantly higher price (in some cases, I will have to remake the model.)