They stated well before the things were released that eyefinity only works on single GPU mode, with a driver to support it on crossfire coming in 2010...
Crossfire and SLI work fine now (in some respects), new features take time to migrate over to them... what seems to be the problem?
with true crossfire eyefinity not expected until about now (and yes, we are still waiting, but we only have one driver in 2010 so far.. if its not here by 10.3 you can legitimately be pissed, as it is you will have to be patient like the rest of us)
It's ALWAYS "wait for the next driver release" or "Cat 10.2 and 10.3 are going to be BIG"! I waited patiently for drivers for my 3870 crossfire (Cat 8.1 on), 4970x2 quadfire (Cat 9.1 on) and now with 5970 quadfire.
How patient do I have to be? It's easy to say "well, dont buy it" but in reality........
Cheers.
you have FOUR 5970's???