Yep, me too, waiting on new 30" which I thought would be unveiled with the MP. What's funny too is they show a picture of the MP sitting next to a new LED display... which is currently made for the laptops! Of course they will come out with a separate desktop display but I just thought it was going to be released at the same time as the MP.
Have been holding out for almost 2 years now. Thought for sure would come with the new mac pros, but nothing. Suprisingly little spice from apple given such a major change in technology on the top end.
I'm holding off until the new 30 inch LED Displays are released, I'm going to purchase the ATi 4870 when 10.5.7 firmware is comes out, I like the new design of the Cinema displays and maybe and not for sure, some of you guys hate glossy so there maybe a chance Apple will give you a choice like Apple did with the 17 inch MacBook Pros not to long ago, 30 inch LED non-glossy with the same thin bezel as the current 30 inch and a 30 inch glossy LED that's looks like the current 24 inch LED
The Mac Pro has a Mini DisplayPort out on each of its graphics cards. Thus, you can use the 24" Cinema Display with a Mac Pro.