Some of my work

http://fc01.deviantart.com/fs17/i/2007/164/a/5/Lamborghini_Murcielago_LP640_by_dyummy.jpg
http://fc01.deviantart.com/fs17/i/2007/136/9/3/BMW_M3_CSL_by_dyummy.jpg
http://fc01.deviantart.com/fs18/i/2007/149/7/4/Nissan_Skyline_GTR_by_dyummy.jpg
http://ic1.deviantart.com/fs16/i/2007/156/0/c/Nissan_240Z_by_dyummy.jpg
http://fc01.deviantart.com/fs16/i/2007/163/a/b/Toyota_2000GT_V3_by_dyummy.jpg
http://ic1.deviantart.com/fs18/i/2007/129/0/e/Honda_S2000_by_dyummy.jpg
http://fc01.deviantart.com/fs17/i/2007/129/a/b/4_Tuner_Wheels_by_dyummy.jpg
http://fc01.deviantart.com/fs16/i/2007/164/7/c/Nissan_240SX_by_dyummy.jpg
http://fc01.deviantart.com/fs17/i/2007/129/8/a/Subaru_WRX_STi_by_dyummy.jpg
http://fc01.deviantart.com/fs18/i/2007/129/a/5/Toyota_Supra_by_dyummy.jpg
http://ic1.deviantart.com/fs18/i/2007/129/8/2/Rolls_Royce_Phantom_by_dyummy.jpg
http://ic3.deviantart.com/fs16/i/2007/164/7/d/Tuner_Steering_Wheel_by_dyummy.jpg

Designs were made for t-shirts in mind so detail and color are some what simplistic.

Wow, very nice indeed. I love the subtle use of color on some pictures, especially the last one.