DVI cable for PS3 anyone?

[Blix]

Hi! I just got a PS3 three days ago and I have it setup downstairs on the HD-TV. However, I want to use it on my monitor which only has VGA and DVI. I know there's a cable at GameStop for the 360 that lets you connect the Xbox to a VGA monitor and take the audio out through RCA and I was wondering if anyobody knows of a similar cable for the PS3. Specially since my monitor doesn't have any integrated audio it's going to suck to have to play my games without audio. And I don't want to leave it down stairs because everyone uses that tv and I want to play PS3 whenver I want to (because I don't have much free time anyways to begin with.) I'm checking ebay and amazon but I haven't seen anything like that yet. So any help will be appreciated. I can't be the only one playing his consoles in a monitor after all.