I haven't seen one, but I would not expect much. That was the first thing I had to adjust to with the 1D3: the LCD is not on par with my T2i LCD. I was skeptical until I got the files up in Lightroom, then I realized... the LCD is now just histogram and a confirmation for framing and blinking blowouts
I've really learned to trust the camera though. It does its job, and any detail I'm missing in the LCD is covered 99.9% of the time by the amazing camera.
I'm guessing the 1Ds ii experience is similar. It doesn't affect my photography at all, it's just not as warm and fuzzy as the newer displays (which are wonderful)