Thanx for the input asaenz. I had never tried any shading before until I saw your drawing of the Nismo Skyline R34. That drawing was truly inspirational. I just took another look at it today, and its just mind blowing... makes my drawing look like a 5 yr. old did it. Thanks for the inspiration. But you're right bout my back wheel. I had a lot of trouble with it, and after erasing a lot, the paper got thin, so it just looked worse. So eventually i just ended up leaving it as it was. But it was still the best drawing ive ever done... thanks a lot for the input... ill definetely check out that website.