There we have it - a new set of Catalyst drivers from ATI that haven't done much in the way of performance but the HUGE list of fixes make them one of the better releases we have seen for a while. There is no doubt as we see Crossfire hit the streets that ATI will be putting a lot of effort into its performance as nVidia have had a huge jump on them and ATI want to make sure that Crossfire puts a dent in nVidias multi cards sales as quickly as possible. We have already started seeing cards around Australia with Crossfire Enabled stickers on them so we don't think it will be far away.
There should be a fix in the latest drivers for everyone and it would be worth the upgrade to the Catalyst 5.8's this time around especially if it's been a few months since you have taken the plunge and are still running older drivers.
On a quick note for our Australian readers (especially those in Sydney), ATI is holding a public Launch Event next Saturday (27th August) at Sydney Olympic Park. It may be worth dropping down as we hope to be there to have a look at what's hot from some of the vendors like GeCube, PowerColor and MSI just to name a few and lots of prizes will be given away - Full details can be found here on the invitation.