I was recently at a friends place and he has an Apple Studio Display. I wanted to connect it to my Macbook pro but when I went to connect it had a odd looking dvi connection which looks like supplys power and video. After looking it up a bit I found it is called an ADC connector. I see that Apple has a Dvi to ADC converter cable for $99 which is a bit pricey. Anyone use a 3rd party dvi to adc adapter and had success?