Wonderful!!! Il like grey and acid yellow combination and even more the blades in smooth-fading... Better the one on the top... I would reduce a bit the circle in the center to have a bit more space around for the blades... Here r 2 11 blades fans w a good shape u can take as model: http://www.quietpc.com/images/products/cl-swif2-12p-large.jpg http://www.quietpc.com/images/products/rv-120-fan-800-large.jpg And maybe for the H in the center u can try to put 11 as EXP: H11 Sorry i cannot help u but i'm not able to use any vect programm...