how cool can OPI's website be?

I particularly like how i can change my skin tone and nail length. this is really good, given the amount different colors nail poish they have. i have lets of nail polishes, and the shades are more or less the same. sometimes, i bought the same color tone, only realizing it after some time. now, i don't have to worry anymore. check the colors at home, note the color code down, and off i go. whee~