Hey, thanks for the input. I'm running 10.2.5, and I'm currently viewing a VX900 viewsonic using DVI. I've also tested another DVI LCD, with great success. That's a good suggestion to go through AppleCare. I own a couple of Formac products, and up until now, have been vocal about giving them another look, as I've had good fortune with their products, and support.
This however, seems to be in keeping with many of the complaints I've heard. I'm really hoping someone else out there is driving a 2010 with a PB17.