So, after copius trial and error, I was able to get blu ray working on my 17" Penryn Macbook Pro. I tried running it internally, but no dice, so i was forced to get a USB enclosure and run it via USB. And it runs great! I'm using Power DVD 9 Ultra via Windows XP. I tried playing a variety of Blu ray's and it works swimmingly. And hey, on the bright side, I can take this blu ray drive to other comptuters! Check out my poorly lit iPhone pics!