Has anyone come up with a faster way to sift a lot of powdered sugar? Surely those of you that do large cakes don't sift by hand, or do you?

Thanks!

You can use one like this:
http://www.google.com/imgres?imgurl=http://www.chefdepot.net/graphics12/new_flour_sifter_stainless.jpg&imgrefurl=http://www.chefdepot.net/spiceshaker.htm&usg=__iMD5MdBgPA8Y8iubCgHW2OaxwIg=&h=256&w=300&sz=16&hl=en&start=0&zoom=1&tbnid=zGwEG0U7RhrKVM:&tbnh=134&tbnw=148&prev=/images%3Fq%3Dsifter%2Bflour%26hl%3Den%26biw%3D892%26bih%3D560%26gbv%3D2%26tbs%3Disch:10%2C273&itbs=1&iact=hc&vpx=524&vpy=92&dur=4078&hovh=204&hovw=240&tx=128&ty=118&ei=vfnlTM6iBqW4nAeVrpXtDQ&oei=Y_nlTMvoLoScnweGmPzoDA&esq=12&page=1&ndsp=15&ved=1t:429,r:13,s:0&biw=892&bih=560
They're available in diameters up to 18".

Ditto on the 18" sifter. I love mine!

Ditto, the sifter.